66868022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5281}}^1$

素因数の和:5783

約数の個数: 16

約数和(自身を含む): 108259872

約数和(自身を除く): 41391850

約数列:

[1, 2, 13, 26, 487, 974, 5281, 6331, 10562, 12662, 68653, 137306, 2571847, 5143694, 33434011, 66868022]

約数ペア:

[(1, 66868022), (2, 33434011), (13, 5143694), (26, 2571847), (487, 137306), (974, 68653), (5281, 12662), (6331, 10562)]