20132421673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7628807}}^1$

素因数の和:7628856

約数の個数: 16

約数和(自身を含む): 25632794880

約数和(自身を除く): 5500373207

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 7628807, 53401649, 99174491, 221235403, 694221437, 1548647821, 2876060239, 20132421673]

約数ペア:

[(1, 20132421673), (7, 2876060239), (13, 1548647821), (29, 694221437), (91, 221235403), (203, 99174491), (377, 53401649), (2639, 7628807)]