31236998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29303}}^1$

素因数の和:29359

約数の個数: 16

約数和(自身を含む): 51692256

約数和(自身を除く): 20455258

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 29303, 58606, 380939, 761878, 1201423, 2402846, 15618499, 31236998]

約数ペア:

[(1, 31236998), (2, 15618499), (13, 2402846), (26, 1201423), (41, 761878), (82, 380939), (533, 58606), (1066, 29303)]