13156958218

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{84211}}^1$

素因数の和:84813

約数の個数: 16

約数和(自身を含む): 19887505920

約数和(自身を除く): 6730547702

約数列:

[1, 2, 191, 382, 409, 818, 78119, 84211, 156238, 168422, 16084301, 32168602, 34442299, 68884598, 6578479109, 13156958218]

約数ペア:

[(1, 13156958218), (2, 6578479109), (191, 68884598), (382, 34442299), (409, 32168602), (818, 16084301), (78119, 168422), (84211, 156238)]