51298572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328837}}^1$

素因数の和:328857

約数の個数: 24

約数和(自身を含む): 128904496

約数和(自身を除く): 77605924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 328837, 657674, 986511, 1315348, 1973022, 3946044, 4274881, 8549762, 12824643, 17099524, 25649286, 51298572]

約数ペア:

[(1, 51298572), (2, 25649286), (3, 17099524), (4, 12824643), (6, 8549762), (12, 4274881), (13, 3946044), (26, 1973022), (39, 1315348), (52, 986511), (78, 657674), (156, 328837)]