11078860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42611}}^1$

素因数の和:42633

約数の個数: 24

約数和(自身を含む): 25055856

約数和(自身を除く): 13976996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 42611, 85222, 170444, 213055, 426110, 553943, 852220, 1107886, 2215772, 2769715, 5539430, 11078860]

約数ペア:

[(1, 11078860), (2, 5539430), (4, 2769715), (5, 2215772), (10, 1107886), (13, 852220), (20, 553943), (26, 426110), (52, 213055), (65, 170444), (130, 85222), (260, 42611)]