13295368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{31357}}^1$

素因数の和:31416

約数の個数: 16

約数和(自身を含む): 25399980

約数和(自身を除く): 12104612

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 31357, 62714, 125428, 250856, 1661921, 3323842, 6647684, 13295368]

約数ペア:

[(1, 13295368), (2, 6647684), (4, 3323842), (8, 1661921), (53, 250856), (106, 125428), (212, 62714), (424, 31357)]