19956356641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{51343}}^1$

素因数の和:52416

約数の個数: 16

約数和(自身を含む): 22254543360

約数和(自身を除く): 2298186719

約数列:

[1, 13, 29, 377, 1031, 13403, 29899, 51343, 388687, 667459, 1488947, 19356311, 52934633, 688150229, 1535104357, 19956356641]

約数ペア:

[(1, 19956356641), (13, 1535104357), (29, 688150229), (377, 52934633), (1031, 19356311), (13403, 1488947), (29899, 667459), (51343, 388687)]