465853138

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{20747}}^1$

素因数の和:20961

約数の個数: 16

約数和(自身を含む): 712071360

約数和(自身を除く): 246218222

約数列:

[1, 2, 103, 109, 206, 218, 11227, 20747, 22454, 41494, 2136941, 2261423, 4273882, 4522846, 232926569, 465853138]

約数ペア:

[(1, 465853138), (2, 232926569), (103, 4522846), (109, 4273882), (206, 2261423), (218, 2136941), (11227, 41494), (20747, 22454)]