412591139

素因数分解:

${\mathrm{17}}^2\times {\mathrm{751}}^1\times {\mathrm{1901}}^1$

素因数の和:2686

約数の個数: 12

約数和(自身を含む): 439103328

約数和(自身を除く): 26512189

約数列:

[1, 17, 289, 751, 1901, 12767, 32317, 217039, 549389, 1427651, 24270067, 412591139]

約数ペア:

[(1, 412591139), (17, 24270067), (289, 1427651), (751, 549389), (1901, 217039), (12767, 32317)]