5790980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22273}}^1$

素因数の和:22295

約数の個数: 24

約数和(自身を含む): 13097112

約数和(自身を除く): 7306132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22273, 44546, 89092, 111365, 222730, 289549, 445460, 579098, 1158196, 1447745, 2895490, 5790980]

約数ペア:

[(1, 5790980), (2, 2895490), (4, 1447745), (5, 1158196), (10, 579098), (13, 445460), (20, 289549), (26, 222730), (52, 111365), (65, 89092), (130, 44546), (260, 22273)]