12431998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6899}}^1$

素因数の和:6971

約数の個数: 16

約数和(自身を含む): 20120400

約数和(自身を除く): 7688402

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 6899, 13798, 117283, 234566, 365647, 731294, 6215999, 12431998]

約数ペア:

[(1, 12431998), (2, 6215999), (17, 731294), (34, 365647), (53, 234566), (106, 117283), (901, 13798), (1802, 6899)]