13497617868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 37389929472

約数和(自身を除く): 23892311604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 271, 372, 434, 542, 617, 651, 813, 868, 961, 1084, 1234, 1302, 1626, 1851, 1897, 1922, 2468, 2604, 2883, 3252, 3702, 3794, 3844, 4319, 5691, 5766, 6727, 7404, 7588, 8401, 8638, 11382, 11532, 12957, 13454, 16802, 17276, 19127, 20181, 22764, 25203, 25914, 26908, 33604, 38254, 40362, 50406, 51828, 57381, 58807, 76508, 80724, 100812, 114762, 117614, 133889, 167207, 176421, 229524, 235228, 260431, 267778, 334414, 352842, 401667, 501621, 520862, 535556, 592937, 668828, 705684, 781293, 803334, 1003242, 1041724, 1170449, 1185874, 1562586, 1606668, 1778811, 1823017, 2006484, 2340898, 2371748, 3125172, 3511347, 3557622, 3646034, 4150559, 4681796, 5183417, 5469051, 7022694, 7115244, 7292068, 8301118, 10366834, 10938102, 12451677, 14045388, 15550251, 16602236, 20733668, 21876204, 24903354, 31100502, 36283919, 49806708, 62201004, 72567838, 108851757, 145135676, 160685927, 217703514, 321371854, 435407028, 482057781, 642743708, 964115562, 1124801489, 1928231124, 2249602978, 3374404467, 4499205956, 6748808934, 13497617868]

約数ペア:

[(1, 13497617868), (2, 6748808934), (3, 4499205956), (4, 3374404467), (6, 2249602978), (7, 1928231124), (12, 1124801489), (14, 964115562), (21, 642743708), (28, 482057781), (31, 435407028), (42, 321371854), (62, 217703514), (84, 160685927), (93, 145135676), (124, 108851757), (186, 72567838), (217, 62201004), (271, 49806708), (372, 36283919), (434, 31100502), (542, 24903354), (617, 21876204), (651, 20733668), (813, 16602236), (868, 15550251), (961, 14045388), (1084, 12451677), (1234, 10938102), (1302, 10366834), (1626, 8301118), (1851, 7292068), (1897, 7115244), (1922, 7022694), (2468, 5469051), (2604, 5183417), (2883, 4681796), (3252, 4150559), (3702, 3646034), (3794, 3557622), (3844, 3511347), (4319, 3125172), (5691, 2371748), (5766, 2340898), (6727, 2006484), (7404, 1823017), (7588, 1778811), (8401, 1606668), (8638, 1562586), (11382, 1185874), (11532, 1170449), (12957, 1041724), (13454, 1003242), (16802, 803334), (17276, 781293), (19127, 705684), (20181, 668828), (22764, 592937), (25203, 535556), (25914, 520862), (26908, 501621), (33604, 401667), (38254, 352842), (40362, 334414), (50406, 267778), (51828, 260431), (57381, 235228), (58807, 229524), (76508, 176421), (80724, 167207), (100812, 133889), (114762, 117614)]