12847406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 23436000

約数和(自身を除く): 10588594

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 1549, 3098, 4147, 8294, 17039, 20137, 34078, 40274, 44921, 89842, 221507, 443014, 494131, 583973, 988262, 1167946, 6423703, 12847406]

約数ペア:

[(1, 12847406), (2, 6423703), (11, 1167946), (13, 988262), (22, 583973), (26, 494131), (29, 443014), (58, 221507), (143, 89842), (286, 44921), (319, 40274), (377, 34078), (638, 20137), (754, 17039), (1549, 8294), (3098, 4147)]