12797906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 23353920

約数和(自身を除く): 10556014

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 1801, 3553, 3602, 7106, 19811, 30617, 34219, 39622, 61234, 68438, 336787, 376409, 581723, 673574, 752818, 1163446, 6398953, 12797906]

約数ペア:

[(1, 12797906), (2, 6398953), (11, 1163446), (17, 752818), (19, 673574), (22, 581723), (34, 376409), (38, 336787), (187, 68438), (209, 61234), (323, 39622), (374, 34219), (418, 30617), (646, 19811), (1801, 7106), (3553, 3602)]