475426834

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{20551}}^1$

素因数の和:20865

約数の個数: 16

約数和(自身を含む): 732473280

約数和(自身を除く): 257046446

約数列:

[1, 2, 43, 86, 269, 538, 11567, 20551, 23134, 41102, 883693, 1767386, 5528219, 11056438, 237713417, 475426834]

約数ペア:

[(1, 475426834), (2, 237713417), (43, 11056438), (86, 5528219), (269, 1767386), (538, 883693), (11567, 41102), (20551, 23134)]