129842066878

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1\times {\mathrm{597409}}^1$

素因数の和:598083

約数の個数: 16

約数和(自身を含む): 195969597120

約数和(自身を除く): 66127530242

約数列:

[1, 2, 271, 401, 542, 802, 108671, 217342, 597409, 1194818, 161897839, 239561009, 323795678, 479122018, 64921033439, 129842066878]

約数ペア:

[(1, 129842066878), (2, 64921033439), (271, 479122018), (401, 323795678), (542, 239561009), (802, 161897839), (108671, 1194818), (217342, 597409)]