213637503455

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{51797}}^1\times {\mathrm{13523}}^1$

素因数の和:65386

約数の個数: 16

約数和(自身を含む): 260592008544

約数和(自身を除く): 46954505089

約数列:

[1, 5, 61, 305, 13523, 51797, 67615, 258985, 824903, 3159617, 4124515, 15798085, 700450831, 3502254155, 42727500691, 213637503455]

約数ペア:

[(1, 213637503455), (5, 42727500691), (61, 3502254155), (305, 700450831), (13523, 15798085), (51797, 4124515), (67615, 3159617), (258985, 824903)]