520078632

素因数分解:

$2^3\times 3^1\times {\mathrm{21669943}}^1$

素因数の和:21669952

約数の個数: 16

約数和(自身を含む): 1300196640

約数和(自身を除く): 780118008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21669943, 43339886, 65009829, 86679772, 130019658, 173359544, 260039316, 520078632]

約数ペア:

[(1, 520078632), (2, 260039316), (3, 173359544), (4, 130019658), (6, 86679772), (8, 65009829), (12, 43339886), (24, 21669943)]