54766270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421279}}^1$

素因数の和:421299

約数の個数: 16

約数和(自身を含む): 106162560

約数和(自身を除く): 51396290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 421279, 842558, 2106395, 4212790, 5476627, 10953254, 27383135, 54766270]

約数ペア:

[(1, 54766270), (2, 27383135), (5, 10953254), (10, 5476627), (13, 4212790), (26, 2106395), (65, 842558), (130, 421279)]