12286266

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 25214976

約数和(自身を除く): 12928710

約数列:

[1, 2, 3, 6, 71, 142, 151, 191, 213, 302, 382, 426, 453, 573, 906, 1146, 10721, 13561, 21442, 27122, 28841, 32163, 40683, 57682, 64326, 81366, 86523, 173046, 2047711, 4095422, 6143133, 12286266]

約数ペア:

[(1, 12286266), (2, 6143133), (3, 4095422), (6, 2047711), (71, 173046), (142, 86523), (151, 81366), (191, 64326), (213, 57682), (302, 40683), (382, 32163), (426, 28841), (453, 27122), (573, 21442), (906, 13561), (1146, 10721)]