161071352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1548763}}^1$

素因数の和:1548782

約数の個数: 16

約数和(自身を含む): 325240440

約数和(自身を除く): 164169088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1548763, 3097526, 6195052, 12390104, 20133919, 40267838, 80535676, 161071352]

約数ペア:

[(1, 161071352), (2, 80535676), (4, 40267838), (8, 20133919), (13, 12390104), (26, 6195052), (52, 3097526), (104, 1548763)]