9909276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63521}}^1$

素因数の和:63541

約数の個数: 24

約数和(自身を含む): 24900624

約数和(自身を除く): 14991348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 63521, 127042, 190563, 254084, 381126, 762252, 825773, 1651546, 2477319, 3303092, 4954638, 9909276]

約数ペア:

[(1, 9909276), (2, 4954638), (3, 3303092), (4, 2477319), (6, 1651546), (12, 825773), (13, 762252), (26, 381126), (39, 254084), (52, 190563), (78, 127042), (156, 63521)]