80473692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515857}}^1$

素因数の和:515877

約数の個数: 24

約数和(自身を含む): 202216336

約数和(自身を除く): 121742644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 515857, 1031714, 1547571, 2063428, 3095142, 6190284, 6706141, 13412282, 20118423, 26824564, 40236846, 80473692]

約数ペア:

[(1, 80473692), (2, 40236846), (3, 26824564), (4, 20118423), (6, 13412282), (12, 6706141), (13, 6190284), (26, 3095142), (39, 2063428), (52, 1547571), (78, 1031714), (156, 515857)]