1373280138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 3214598400

約数和(自身を除く): 1841318262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 239, 317, 318, 342, 477, 478, 634, 717, 951, 954, 1007, 1434, 1902, 2014, 2151, 2853, 3021, 4302, 4541, 5706, 6023, 6042, 9063, 9082, 12046, 12667, 13623, 16801, 18069, 18126, 25334, 27246, 33602, 36138, 38001, 40869, 50403, 54207, 75763, 76002, 81738, 100806, 108414, 114003, 151209, 151526, 227289, 228006, 240673, 302418, 319219, 454578, 481346, 638438, 681867, 722019, 957657, 1363734, 1439497, 1444038, 1915314, 2166057, 2872971, 2878994, 4015439, 4318491, 4332114, 5745942, 8030878, 8636982, 12046317, 12955473, 24092634, 25910946, 36138951, 72277902, 76293341, 152586682, 228880023, 457760046, 686640069, 1373280138]

約数ペア:

[(1, 1373280138), (2, 686640069), (3, 457760046), (6, 228880023), (9, 152586682), (18, 76293341), (19, 72277902), (38, 36138951), (53, 25910946), (57, 24092634), (106, 12955473), (114, 12046317), (159, 8636982), (171, 8030878), (239, 5745942), (317, 4332114), (318, 4318491), (342, 4015439), (477, 2878994), (478, 2872971), (634, 2166057), (717, 1915314), (951, 1444038), (954, 1439497), (1007, 1363734), (1434, 957657), (1902, 722019), (2014, 681867), (2151, 638438), (2853, 481346), (3021, 454578), (4302, 319219), (4541, 302418), (5706, 240673), (6023, 228006), (6042, 227289), (9063, 151526), (9082, 151209), (12046, 114003), (12667, 108414), (13623, 100806), (16801, 81738), (18069, 76002), (18126, 75763), (25334, 54207), (27246, 50403), (33602, 40869), (36138, 38001)]