12817302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 26991360

約数和(自身を除く): 14174058

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 709, 786, 1418, 2127, 3013, 4254, 6026, 9039, 16307, 18078, 32614, 48921, 92879, 97842, 185758, 278637, 557274, 2136217, 4272434, 6408651, 12817302]

約数ペア:

[(1, 12817302), (2, 6408651), (3, 4272434), (6, 2136217), (23, 557274), (46, 278637), (69, 185758), (131, 97842), (138, 92879), (262, 48921), (393, 32614), (709, 18078), (786, 16307), (1418, 9039), (2127, 6026), (3013, 4254)]