2456580529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{22639}}^1$

素因数の和:23160

約数の個数: 16

約数和(自身を含む): 2806997760

約数和(自身を除く): 350417231

約数列:

[1, 13, 17, 221, 491, 6383, 8347, 22639, 108511, 294307, 384863, 5003219, 11115749, 144504737, 188967733, 2456580529]

約数ペア:

[(1, 2456580529), (13, 188967733), (17, 144504737), (221, 11115749), (491, 5003219), (6383, 384863), (8347, 294307), (22639, 108511)]