71289569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 8544031

約数列:

[1, 13, 29, 263, 377, 719, 3419, 7627, 9347, 20851, 99151, 189097, 271063, 2458261, 5483813, 71289569]

約数ペア:

[(1, 71289569), (13, 5483813), (29, 2458261), (263, 271063), (377, 189097), (719, 99151), (3419, 20851), (7627, 9347)]