636553528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6120707}}^1$

素因数の和:6120726

約数の個数: 16

約数和(自身を含む): 1285348680

約数和(自身を除く): 648795152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6120707, 12241414, 24482828, 48965656, 79569191, 159138382, 318276764, 636553528]

約数ペア:

[(1, 636553528), (2, 318276764), (4, 159138382), (8, 79569191), (13, 48965656), (26, 24482828), (52, 12241414), (104, 6120707)]