69181528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{665207}}^1$

素因数の和:665226

約数の個数: 16

約数和(自身を含む): 139693680

約数和(自身を除く): 70512152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 665207, 1330414, 2660828, 5321656, 8647691, 17295382, 34590764, 69181528]

約数ペア:

[(1, 69181528), (2, 34590764), (4, 17295382), (8, 8647691), (13, 5321656), (26, 2660828), (52, 1330414), (104, 665207)]