128665524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{824779}}^1$

素因数の和:824799

約数の個数: 24

約数和(自身を含む): 323313760

約数和(自身を除く): 194648236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 824779, 1649558, 2474337, 3299116, 4948674, 9897348, 10722127, 21444254, 32166381, 42888508, 64332762, 128665524]

約数ペア:

[(1, 128665524), (2, 64332762), (3, 42888508), (4, 32166381), (6, 21444254), (12, 10722127), (13, 9897348), (26, 4948674), (39, 3299116), (52, 2474337), (78, 1649558), (156, 824779)]