126005690

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{10303}}^1$

素因数の和:11533

約数の個数: 16

約数和(自身を含む): 227017728

約数和(自身を除く): 101012038

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 10303, 12230, 20606, 51515, 103030, 12600569, 25201138, 63002845, 126005690]

約数ペア:

[(1, 126005690), (2, 63002845), (5, 25201138), (10, 12600569), (1223, 103030), (2446, 51515), (6115, 20606), (10303, 12230)]