13291831

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 16107840

約数和(自身を除く): 2816009

約数列:

[1, 7, 29, 41, 203, 287, 1189, 1597, 8323, 11179, 46313, 65477, 324191, 458339, 1898833, 13291831]

約数ペア:

[(1, 13291831), (7, 1898833), (29, 458339), (41, 324191), (203, 65477), (287, 46313), (1189, 11179), (1597, 8323)]