13361001490

素因数分解:

$2^1\times 5^1\times {\mathrm{32887}}^1\times {\mathrm{40627}}^1$

素因数の和:73521

約数の個数: 16

約数和(自身を含む): 24051125952

約数和(自身を除く): 10690124462

約数列:

[1, 2, 5, 10, 32887, 40627, 65774, 81254, 164435, 203135, 328870, 406270, 1336100149, 2672200298, 6680500745, 13361001490]

約数ペア:

[(1, 13361001490), (2, 6680500745), (5, 2672200298), (10, 1336100149), (32887, 406270), (40627, 328870), (65774, 203135), (81254, 164435)]