129610504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{522623}}^1$

素因数の和:522660

約数の個数: 16

約数和(自身を含む): 250859520

約数和(自身を除く): 121249016

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 522623, 1045246, 2090492, 4180984, 16201313, 32402626, 64805252, 129610504]

約数ペア:

[(1, 129610504), (2, 64805252), (4, 32402626), (8, 16201313), (31, 4180984), (62, 2090492), (124, 1045246), (248, 522623)]