15705883466

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6653}}^1$

素因数の和:6808

約数の個数: 96

約数和(自身を含む): 31540758480

約数和(自身を除く): 15834875014

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 109, 119, 182, 218, 221, 238, 442, 637, 763, 833, 1274, 1417, 1526, 1547, 1666, 1853, 2834, 3094, 3706, 5341, 6653, 9919, 10682, 10829, 12971, 13306, 19838, 21658, 24089, 25942, 46571, 48178, 69433, 86489, 90797, 93142, 113101, 138866, 168623, 172978, 181594, 226202, 325997, 337246, 605423, 651994, 725177, 791707, 1180361, 1210846, 1450354, 1470313, 1583414, 2360722, 2940626, 4237961, 5076239, 5541949, 8475922, 9427301, 10152478, 10292191, 11083898, 12328009, 18854602, 20584382, 24656018, 35533673, 65991107, 71067346, 72045337, 86296063, 131982214, 144090674, 160264117, 172592126, 320528234, 461937749, 604072441, 923875498, 1121848819, 1208144882, 2243697638, 7852941733, 15705883466]

約数ペア:

[(1, 15705883466), (2, 7852941733), (7, 2243697638), (13, 1208144882), (14, 1121848819), (17, 923875498), (26, 604072441), (34, 461937749), (49, 320528234), (91, 172592126), (98, 160264117), (109, 144090674), (119, 131982214), (182, 86296063), (218, 72045337), (221, 71067346), (238, 65991107), (442, 35533673), (637, 24656018), (763, 20584382), (833, 18854602), (1274, 12328009), (1417, 11083898), (1526, 10292191), (1547, 10152478), (1666, 9427301), (1853, 8475922), (2834, 5541949), (3094, 5076239), (3706, 4237961), (5341, 2940626), (6653, 2360722), (9919, 1583414), (10682, 1470313), (10829, 1450354), (12971, 1210846), (13306, 1180361), (19838, 791707), (21658, 725177), (24089, 651994), (25942, 605423), (46571, 337246), (48178, 325997), (69433, 226202), (86489, 181594), (90797, 172978), (93142, 168623), (113101, 138866)]