12669998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 23120640

約数和(自身を除く): 10450642

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 1783, 3553, 3566, 7106, 19613, 30311, 33877, 39226, 60622, 67754, 333421, 372647, 575909, 666842, 745294, 1151818, 6334999, 12669998]

約数ペア:

[(1, 12669998), (2, 6334999), (11, 1151818), (17, 745294), (19, 666842), (22, 575909), (34, 372647), (38, 333421), (187, 67754), (209, 60622), (323, 39226), (374, 33877), (418, 30311), (646, 19613), (1783, 7106), (3553, 3566)]