12781626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14897}}^1$

素因数の和:14926

約数の個数: 32

約数和(自身を含む): 30034368

約数和(自身を除く): 17252742

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 14897, 29794, 44691, 89382, 163867, 193661, 327734, 387322, 491601, 580983, 983202, 1161966, 2130271, 4260542, 6390813, 12781626]

約数ペア:

[(1, 12781626), (2, 6390813), (3, 4260542), (6, 2130271), (11, 1161966), (13, 983202), (22, 580983), (26, 491601), (33, 387322), (39, 327734), (66, 193661), (78, 163867), (143, 89382), (286, 44691), (429, 29794), (858, 14897)]