12748146

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^2\times {\mathrm{571}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 25966512

約数和(自身を除く): 13218366

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 571, 1142, 1713, 3426, 3721, 7442, 11163, 22326, 34831, 69662, 104493, 208986, 2124691, 4249382, 6374073, 12748146]

約数ペア:

[(1, 12748146), (2, 6374073), (3, 4249382), (6, 2124691), (61, 208986), (122, 104493), (183, 69662), (366, 34831), (571, 22326), (1142, 11163), (1713, 7442), (3426, 3721)]