1255446

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 2839680

約数和(自身を除く): 1584234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 347, 402, 603, 694, 1041, 1206, 1809, 2082, 3123, 3618, 6246, 9369, 18738, 23249, 46498, 69747, 139494, 209241, 418482, 627723, 1255446]

約数ペア:

[(1, 1255446), (2, 627723), (3, 418482), (6, 209241), (9, 139494), (18, 69747), (27, 46498), (54, 23249), (67, 18738), (134, 9369), (201, 6246), (347, 3618), (402, 3123), (603, 2082), (694, 1809), (1041, 1206)]