388889088014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6571}}^1\times {\mathrm{183797}}^1$

素因数の和:190400

約数の個数: 32

約数和(自身を含む): 695762182656

約数和(自身を除く): 306873094642

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6571, 13142, 45997, 91994, 151133, 183797, 302266, 367594, 1057931, 1286579, 2115862, 2573158, 4227331, 8454662, 29591317, 59182634, 1207730087, 2415460174, 8454110609, 16908221218, 27777792001, 55555584002, 194444544007, 388889088014]

約数ペア:

[(1, 388889088014), (2, 194444544007), (7, 55555584002), (14, 27777792001), (23, 16908221218), (46, 8454110609), (161, 2415460174), (322, 1207730087), (6571, 59182634), (13142, 29591317), (45997, 8454662), (91994, 4227331), (151133, 2573158), (183797, 2115862), (302266, 1286579), (367594, 1057931)]