28133049607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{295357}}^1$

素因数の和:295818

約数の個数: 16

約数和(自身を含む): 32153853312

約数和(自身を除く): 4020803705

約数列:

[1, 13, 17, 221, 431, 5603, 7327, 95251, 295357, 3839641, 5021069, 65273897, 127298867, 1654885271, 2164080739, 28133049607]

約数ペア:

[(1, 28133049607), (13, 2164080739), (17, 1654885271), (221, 127298867), (431, 65273897), (5603, 5021069), (7327, 3839641), (95251, 295357)]