129575058

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{198127}}^1$

素因数の和:198241

約数の個数: 16

約数和(自身を含む): 261528960

約数和(自身を除く): 131953902

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 198127, 396254, 594381, 1188762, 21595843, 43191686, 64787529, 129575058]

約数ペア:

[(1, 129575058), (2, 64787529), (3, 43191686), (6, 21595843), (109, 1188762), (218, 594381), (327, 396254), (654, 198127)]