31028062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2308

約数の個数: 24

約数和(自身を含む): 51649920

約数和(自身を除く): 20621858

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 2239, 4478, 6929, 13858, 29107, 58214, 91799, 183598, 378391, 756782, 1193387, 2386774, 15514031, 31028062]

約数ペア:

[(1, 31028062), (2, 15514031), (13, 2386774), (26, 1193387), (41, 756782), (82, 378391), (169, 183598), (338, 91799), (533, 58214), (1066, 29107), (2239, 13858), (4478, 6929)]