13090690

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2503}}^1$

素因数の和:3033

約数の個数: 16

約数和(自身を含む): 23617728

約数和(自身を除く): 10527038

約数列:

[1, 2, 5, 10, 523, 1046, 2503, 2615, 5006, 5230, 12515, 25030, 1309069, 2618138, 6545345, 13090690]

約数ペア:

[(1, 13090690), (2, 6545345), (5, 2618138), (10, 1309069), (523, 25030), (1046, 12515), (2503, 5230), (2615, 5006)]