2511886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5683}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 4297104

約数和(自身を除く): 1785218

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5683, 11366, 73879, 96611, 147758, 193222, 1255943, 2511886]

約数ペア:

[(1, 2511886), (2, 1255943), (13, 193222), (17, 147758), (26, 96611), (34, 73879), (221, 11366), (442, 5683)]