140952019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 154173600

約数和(自身を除く): 13221581

約数列:

[1, 13, 113, 229, 419, 1469, 2977, 5447, 25877, 47347, 95951, 336401, 615511, 1247363, 10842463, 140952019]

約数ペア:

[(1, 140952019), (13, 10842463), (113, 1247363), (229, 615511), (419, 336401), (1469, 95951), (2977, 47347), (5447, 25877)]