12761122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30529}}^1$

素因数の和:30561

約数の個数: 16

約数和(自身を含む): 21981600

約数和(自身を除く): 9220478

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30529, 61058, 335819, 580051, 671638, 1160102, 6380561, 12761122]

約数ペア:

[(1, 12761122), (2, 6380561), (11, 1160102), (19, 671638), (22, 580051), (38, 335819), (209, 61058), (418, 30529)]