1277008818

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{20807}}^1$

素因数の和:21058

約数の個数: 32

約数和(自身を含む): 2615815296

約数和(自身を除く): 1338806478

約数列:

[1, 2, 3, 6, 53, 106, 159, 193, 318, 386, 579, 1158, 10229, 20458, 20807, 30687, 41614, 61374, 62421, 124842, 1102771, 2205542, 3308313, 4015751, 6616626, 8031502, 12047253, 24094506, 212834803, 425669606, 638504409, 1277008818]

約数ペア:

[(1, 1277008818), (2, 638504409), (3, 425669606), (6, 212834803), (53, 24094506), (106, 12047253), (159, 8031502), (193, 6616626), (318, 4015751), (386, 3308313), (579, 2205542), (1158, 1102771), (10229, 124842), (20458, 62421), (20807, 61374), (30687, 41614)]