1330562486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{1889}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 2206945440

約数和(自身を除く): 876382954

約数列:

[1, 2, 11, 22, 101, 202, 317, 634, 1111, 1889, 2222, 3487, 3778, 6974, 20779, 32017, 41558, 64034, 190789, 352187, 381578, 598813, 704374, 1197626, 2098679, 4197358, 6586943, 13173886, 60480113, 120960226, 665281243, 1330562486]

約数ペア:

[(1, 1330562486), (2, 665281243), (11, 120960226), (22, 60480113), (101, 13173886), (202, 6586943), (317, 4197358), (634, 2098679), (1111, 1197626), (1889, 704374), (2222, 598813), (3487, 381578), (3778, 352187), (6974, 190789), (20779, 64034), (32017, 41558)]