120986060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{465331}}^1$

素因数の和:465353

約数の個数: 24

約数和(自身を含む): 273615216

約数和(自身を除く): 152629156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 465331, 930662, 1861324, 2326655, 4653310, 6049303, 9306620, 12098606, 24197212, 30246515, 60493030, 120986060]

約数ペア:

[(1, 120986060), (2, 60493030), (4, 30246515), (5, 24197212), (10, 12098606), (13, 9306620), (20, 6049303), (26, 4653310), (52, 2326655), (65, 1861324), (130, 930662), (260, 465331)]