780828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 1881600

約数和(自身を除く): 1100772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2099, 4198, 6297, 8396, 12594, 25188, 65069, 130138, 195207, 260276, 390414, 780828]

約数ペア:

[(1, 780828), (2, 390414), (3, 260276), (4, 195207), (6, 130138), (12, 65069), (31, 25188), (62, 12594), (93, 8396), (124, 6297), (186, 4198), (372, 2099)]