16332563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 18760896

約数和(自身を除く): 2428333

約数列:

[1, 13, 17, 221, 263, 281, 3419, 3653, 4471, 4777, 58123, 62101, 73903, 960739, 1256351, 16332563]

約数ペア:

[(1, 16332563), (13, 1256351), (17, 960739), (221, 73903), (263, 62101), (281, 58123), (3419, 4777), (3653, 4471)]