12618970642

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{99251}}^1$

素因数の和:99825

約数の個数: 16

約数和(自身を含む): 19099260864

約数和(自身を除く): 6480290222

約数列:

[1, 2, 151, 302, 421, 842, 63571, 99251, 127142, 198502, 14986901, 29973802, 41784671, 83569342, 6309485321, 12618970642]

約数ペア:

[(1, 12618970642), (2, 6309485321), (151, 83569342), (302, 41784671), (421, 29973802), (842, 14986901), (63571, 198502), (99251, 127142)]