2520856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{24239}}^1$

素因数の和:24258

約数の個数: 16

約数和(自身を含む): 5090400

約数和(自身を除く): 2569544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 24239, 48478, 96956, 193912, 315107, 630214, 1260428, 2520856]

約数ペア:

[(1, 2520856), (2, 1260428), (4, 630214), (8, 315107), (13, 193912), (26, 96956), (52, 48478), (104, 24239)]