129120556

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{547121}}^1$

素因数の和:547184

約数の個数: 12

約数和(自身を含む): 229791240

約数和(自身を除く): 100670684

約数列:

[1, 2, 4, 59, 118, 236, 547121, 1094242, 2188484, 32280139, 64560278, 129120556]

約数ペア:

[(1, 129120556), (2, 64560278), (4, 32280139), (59, 2188484), (118, 1094242), (236, 547121)]