1291608

素因数分解:

$2^3\times 3^2\times {\mathrm{17939}}^1$

素因数の和:17951

約数の個数: 24

約数和(自身を含む): 3498300

約数和(自身を除く): 2206692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17939, 35878, 53817, 71756, 107634, 143512, 161451, 215268, 322902, 430536, 645804, 1291608]

約数ペア:

[(1, 1291608), (2, 645804), (3, 430536), (4, 322902), (6, 215268), (8, 161451), (9, 143512), (12, 107634), (18, 71756), (24, 53817), (36, 35878), (72, 17939)]