31103666009

素因数分解:

${\mathrm{13}}^2\times {\mathrm{5003}}^1\times {\mathrm{36787}}^1$

素因数の和:41816

約数の個数: 12

約数和(自身を含む): 33687948816

約数和(自身を除く): 2584282807

約数列:

[1, 13, 169, 5003, 36787, 65039, 478231, 845507, 6217003, 184045361, 2392589693, 31103666009]

約数ペア:

[(1, 31103666009), (13, 2392589693), (169, 184045361), (5003, 6217003), (36787, 845507), (65039, 478231)]