259748242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{5351}}^1$

素因数の和:7233

約数の個数: 16

約数和(自身を含む): 419896512

約数和(自身を除く): 160148270

約数列:

[1, 2, 13, 26, 1867, 3734, 5351, 10702, 24271, 48542, 69563, 139126, 9990317, 19980634, 129874121, 259748242]

約数ペア:

[(1, 259748242), (2, 129874121), (13, 19980634), (26, 9990317), (1867, 139126), (3734, 69563), (5351, 48542), (10702, 24271)]