253755762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{10597}}^1$

素因数の和:10922

約数の個数: 32

約数和(自身を含む): 548382912

約数和(自身を除く): 294627150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 10597, 11973, 21194, 23946, 31791, 63582, 137761, 275522, 413283, 826566, 3253279, 6506558, 9759837, 19519674, 42292627, 84585254, 126877881, 253755762]

約数ペア:

[(1, 253755762), (2, 126877881), (3, 84585254), (6, 42292627), (13, 19519674), (26, 9759837), (39, 6506558), (78, 3253279), (307, 826566), (614, 413283), (921, 275522), (1842, 137761), (3991, 63582), (7982, 31791), (10597, 23946), (11973, 21194)]