129664510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{447119}}^1$

素因数の和:447155

約数の個数: 16

約数和(自身を含む): 241444800

約数和(自身を除く): 111780290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 447119, 894238, 2235595, 4471190, 12966451, 25932902, 64832255, 129664510]

約数ペア:

[(1, 129664510), (2, 64832255), (5, 25932902), (10, 12966451), (29, 4471190), (58, 2235595), (145, 894238), (290, 447119)]