827831390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2854591}}^1$

素因数の和:2854627

約数の個数: 16

約数和(自身を含む): 1541479680

約数和(自身を除く): 713648290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2854591, 5709182, 14272955, 28545910, 82783139, 165566278, 413915695, 827831390]

約数ペア:

[(1, 827831390), (2, 413915695), (5, 165566278), (10, 82783139), (29, 28545910), (58, 14272955), (145, 5709182), (290, 2854591)]