126688331518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2660737}}^1$

素因数の和:2660944

約数の個数: 32

約数和(自身を含む): 229887763200

約数和(自身を除く): 103199431682

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 1253, 2506, 3401, 6802, 23807, 47614, 2660737, 5321474, 18625159, 37250318, 50554003, 101108006, 353878021, 476271923, 707756042, 952543846, 3333903461, 6667806922, 9049166537, 18098333074, 63344165759, 126688331518]

約数ペア:

[(1, 126688331518), (2, 63344165759), (7, 18098333074), (14, 9049166537), (19, 6667806922), (38, 3333903461), (133, 952543846), (179, 707756042), (266, 476271923), (358, 353878021), (1253, 101108006), (2506, 50554003), (3401, 37250318), (6802, 18625159), (23807, 5321474), (47614, 2660737)]