248844434540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{957093979}}^1$

素因数の和:957094001

約数の個数: 24

約数和(自身を含む): 562771260240

約数和(自身を除く): 313926825700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 957093979, 1914187958, 3828375916, 4785469895, 9570939790, 12442221727, 19141879580, 24884443454, 49768886908, 62211108635, 124422217270, 248844434540]

約数ペア:

[(1, 248844434540), (2, 124422217270), (4, 62211108635), (5, 49768886908), (10, 24884443454), (13, 19141879580), (20, 12442221727), (26, 9570939790), (52, 4785469895), (65, 3828375916), (130, 1914187958), (260, 957093979)]