8162570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 16260048

約数和(自身を除く): 8097478

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1697, 2405, 3394, 4810, 8485, 16970, 22061, 44122, 62789, 110305, 125578, 220610, 313945, 627890, 816257, 1632514, 4081285, 8162570]

約数ペア:

[(1, 8162570), (2, 4081285), (5, 1632514), (10, 816257), (13, 627890), (26, 313945), (37, 220610), (65, 125578), (74, 110305), (130, 62789), (185, 44122), (370, 22061), (481, 16970), (962, 8485), (1697, 4810), (2405, 3394)]