1234415490002

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{122437561}}^1$

素因数の和:122437705

約数の個数: 12

約数和(自身を含む): 1878069763518

約数和(自身を除く): 643654273516

約数列:

[1, 2, 71, 142, 5041, 10082, 122437561, 244875122, 8693066831, 17386133662, 617207745001, 1234415490002]

約数ペア:

[(1, 1234415490002), (2, 617207745001), (71, 17386133662), (142, 8693066831), (5041, 244875122), (10082, 122437561)]