13157049021

素因数分解:

$3^1\times {\mathrm{569}}^1\times {\mathrm{983}}^1\times {\mathrm{7841}}^1$

素因数の和:9396

約数の個数: 16

約数和(自身を含む): 17593683840

約数和(自身を除く): 4436634819

約数列:

[1, 3, 569, 983, 1707, 2949, 7841, 23523, 559327, 1677981, 4461529, 7707703, 13384587, 23123109, 4385683007, 13157049021]

約数ペア:

[(1, 13157049021), (3, 4385683007), (569, 23123109), (983, 13384587), (1707, 7707703), (2949, 4461529), (7841, 1677981), (23523, 559327)]