57989620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223037}}^1$

素因数の和:223059

約数の個数: 24

約数和(自身を含む): 131146344

約数和(自身を除く): 73156724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 223037, 446074, 892148, 1115185, 2230370, 2899481, 4460740, 5798962, 11597924, 14497405, 28994810, 57989620]

約数ペア:

[(1, 57989620), (2, 28994810), (4, 14497405), (5, 11597924), (10, 5798962), (13, 4460740), (20, 2899481), (26, 2230370), (52, 1115185), (65, 892148), (130, 446074), (260, 223037)]