71295926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161303}}^1$

素因数の和:161335

約数の個数: 16

約数和(自身を含む): 121945824

約数和(自身を除く): 50649898

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 161303, 322606, 2096939, 2742151, 4193878, 5484302, 35647963, 71295926]

約数ペア:

[(1, 71295926), (2, 35647963), (13, 5484302), (17, 4193878), (26, 2742151), (34, 2096939), (221, 322606), (442, 161303)]