33918820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130457}}^1$

素因数の和:130479

約数の個数: 24

約数和(自身を含む): 76709304

約数和(自身を除く): 42790484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 130457, 260914, 521828, 652285, 1304570, 1695941, 2609140, 3391882, 6783764, 8479705, 16959410, 33918820]

約数ペア:

[(1, 33918820), (2, 16959410), (4, 8479705), (5, 6783764), (10, 3391882), (13, 2609140), (20, 1695941), (26, 1304570), (52, 652285), (65, 521828), (130, 260914), (260, 130457)]