12940255011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1\times {\mathrm{58243}}^1$

素因数の和:60666

約数の個数: 16

約数和(自身を含む): 17818004480

約数和(自身を除く): 4877749469

約数列:

[1, 3, 31, 93, 2389, 7167, 58243, 74059, 174729, 222177, 1805533, 5416599, 139142527, 417427581, 4313418337, 12940255011]

約数ペア:

[(1, 12940255011), (3, 4313418337), (31, 417427581), (93, 139142527), (2389, 5416599), (7167, 1805533), (58243, 222177), (74059, 174729)]