1315674808

素因数分解:

$2^3\times 7^1\times {\mathrm{23494193}}^1$

素因数の和:23494206

約数の個数: 16

約数和(自身を含む): 2819303280

約数和(自身を除く): 1503628472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23494193, 46988386, 93976772, 164459351, 187953544, 328918702, 657837404, 1315674808]

約数ペア:

[(1, 1315674808), (2, 657837404), (4, 328918702), (7, 187953544), (8, 164459351), (14, 93976772), (28, 46988386), (56, 23494193)]