397301762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{106859}}^1$

素因数の和:106898

約数の個数: 24

約数和(自身を含む): 703993680

約数和(自身を除く): 306691918

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 106859, 213718, 1175449, 1389167, 2350898, 2778334, 15280837, 18059171, 30561674, 36118342, 198650881, 397301762]

約数ペア:

[(1, 397301762), (2, 198650881), (11, 36118342), (13, 30561674), (22, 18059171), (26, 15280837), (143, 2778334), (169, 2350898), (286, 1389167), (338, 1175449), (1859, 213718), (3718, 106859)]