13247998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10531}}^1$

素因数の和:10587

約数の個数: 16

約数和(自身を含む): 21611664

約数和(自身を除く): 8363666

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 10531, 21062, 179027, 358054, 389647, 779294, 6623999, 13247998]

約数ペア:

[(1, 13247998), (2, 6623999), (17, 779294), (34, 389647), (37, 358054), (74, 179027), (629, 21062), (1258, 10531)]