426433160

素因数分解:

$2^3\times 5^1\times {\mathrm{10660829}}^1$

素因数の和:10660840

約数の個数: 16

約数和(自身を含む): 959474700

約数和(自身を除く): 533041540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10660829, 21321658, 42643316, 53304145, 85286632, 106608290, 213216580, 426433160]

約数ペア:

[(1, 426433160), (2, 213216580), (4, 106608290), (5, 85286632), (8, 53304145), (10, 42643316), (20, 21321658), (40, 10660829)]