12425161

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 14649984

約数和(自身を除く): 2224823

約数列:

[1, 7, 53, 107, 313, 371, 749, 2191, 5671, 16589, 33491, 39697, 116123, 234437, 1775023, 12425161]

約数ペア:

[(1, 12425161), (7, 1775023), (53, 234437), (107, 116123), (313, 39697), (371, 33491), (749, 16589), (2191, 5671)]