2441660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9413

約数の個数: 24

約数和(自身を含む): 5522496

約数和(自身を除く): 3080836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9391, 18782, 37564, 46955, 93910, 122083, 187820, 244166, 488332, 610415, 1220830, 2441660]

約数ペア:

[(1, 2441660), (2, 1220830), (4, 610415), (5, 488332), (10, 244166), (13, 187820), (20, 122083), (26, 93910), (52, 46955), (65, 37564), (130, 18782), (260, 9391)]