12935377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3467}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 16313472

約数和(自身を除く): 3378095

約数列:

[1, 7, 13, 41, 91, 287, 533, 3467, 3731, 24269, 45071, 142147, 315497, 995029, 1847911, 12935377]

約数ペア:

[(1, 12935377), (7, 1847911), (13, 995029), (41, 315497), (91, 142147), (287, 45071), (533, 24269), (3467, 3731)]