251567342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{136277}}^1$

素因数の和:136363

約数の個数: 16

約数和(自身を含む): 412104672

約数和(自身を除く): 160537330

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 136277, 272554, 1771601, 3543202, 9675667, 19351334, 125783671, 251567342]

約数ペア:

[(1, 251567342), (2, 125783671), (13, 19351334), (26, 9675667), (71, 3543202), (142, 1771601), (923, 272554), (1846, 136277)]