1201022641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{26449}}^1$

素因数の和:26968

約数の個数: 16

約数和(自身を含む): 1481200000

約数和(自身を除く): 280177359

約数列:

[1, 7, 13, 91, 499, 3493, 6487, 26449, 45409, 185143, 343837, 2406859, 13198051, 92386357, 171574663, 1201022641]

約数ペア:

[(1, 1201022641), (7, 171574663), (13, 92386357), (91, 13198051), (499, 2406859), (3493, 343837), (6487, 185143), (26449, 45409)]