31041322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1423}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 50238720

約数和(自身を除く): 19197398

約数列:

[1, 2, 13, 26, 839, 1423, 1678, 2846, 10907, 18499, 21814, 36998, 1193897, 2387794, 15520661, 31041322]

約数ペア:

[(1, 31041322), (2, 15520661), (13, 2387794), (26, 1193897), (839, 36998), (1423, 21814), (1678, 18499), (2846, 10907)]