5729620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22037}}^1$

素因数の和:22059

約数の個数: 24

約数和(自身を含む): 12958344

約数和(自身を除く): 7228724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 22037, 44074, 88148, 110185, 220370, 286481, 440740, 572962, 1145924, 1432405, 2864810, 5729620]

約数ペア:

[(1, 5729620), (2, 2864810), (4, 1432405), (5, 1145924), (10, 572962), (13, 440740), (20, 286481), (26, 220370), (52, 110185), (65, 88148), (130, 44074), (260, 22037)]