57630274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{31219}}^1$

素因数の和:31305

約数の個数: 16

約数和(自身を含む): 94409280

約数和(自身を除く): 36779006

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 31219, 62438, 405847, 811694, 2216549, 4433098, 28815137, 57630274]

約数ペア:

[(1, 57630274), (2, 28815137), (13, 4433098), (26, 2216549), (71, 811694), (142, 405847), (923, 62438), (1846, 31219)]