528088444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{51551}}^1$

素因数の和:51765

約数の個数: 24

約数和(自身を含む): 1000315008

約数和(自身を除く): 472226564

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 51551, 103102, 206204, 670163, 1340326, 2680652, 10155547, 20311094, 40622188, 132022111, 264044222, 528088444]

約数ペア:

[(1, 528088444), (2, 264044222), (4, 132022111), (13, 40622188), (26, 20311094), (52, 10155547), (197, 2680652), (394, 1340326), (788, 670163), (2561, 206204), (5122, 103102), (10244, 51551)]