13294580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51133}}^1$

素因数の和:51155

約数の個数: 24

約数和(自身を含む): 30066792

約数和(自身を除く): 16772212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 51133, 102266, 204532, 255665, 511330, 664729, 1022660, 1329458, 2658916, 3323645, 6647290, 13294580]

約数ペア:

[(1, 13294580), (2, 6647290), (4, 3323645), (5, 2658916), (10, 1329458), (13, 1022660), (20, 664729), (26, 511330), (52, 255665), (65, 204532), (130, 102266), (260, 51133)]