11565580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44483}}^1$

素因数の和:44505

約数の個数: 24

約数和(自身を含む): 26156592

約数和(自身を除く): 14591012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 44483, 88966, 177932, 222415, 444830, 578279, 889660, 1156558, 2313116, 2891395, 5782790, 11565580]

約数ペア:

[(1, 11565580), (2, 5782790), (4, 2891395), (5, 2313116), (10, 1156558), (13, 889660), (20, 578279), (26, 444830), (52, 222415), (65, 177932), (130, 88966), (260, 44483)]