11861148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 30074240

約数和(自身を除く): 18213092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 547, 556, 834, 1094, 1641, 1668, 1807, 2188, 3282, 3614, 5421, 6564, 7111, 7228, 10842, 14222, 21333, 21684, 28444, 42666, 76033, 85332, 152066, 228099, 304132, 456198, 912396, 988429, 1976858, 2965287, 3953716, 5930574, 11861148]

約数ペア:

[(1, 11861148), (2, 5930574), (3, 3953716), (4, 2965287), (6, 1976858), (12, 988429), (13, 912396), (26, 456198), (39, 304132), (52, 228099), (78, 152066), (139, 85332), (156, 76033), (278, 42666), (417, 28444), (547, 21684), (556, 21333), (834, 14222), (1094, 10842), (1641, 7228), (1668, 7111), (1807, 6564), (2188, 5421), (3282, 3614)]