331716242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{6863}}^1$

素因数の和:6915

約数の個数: 32

約数和(自身を含む): 588107520

約数和(自身を除く): 256391278

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 2197, 3718, 4394, 6863, 13726, 24167, 48334, 75493, 89219, 150986, 178438, 981409, 1159847, 1962818, 2319694, 12758317, 15078011, 25516634, 30156022, 165858121, 331716242]

約数ペア:

[(1, 331716242), (2, 165858121), (11, 30156022), (13, 25516634), (22, 15078011), (26, 12758317), (143, 2319694), (169, 1962818), (286, 1159847), (338, 981409), (1859, 178438), (2197, 150986), (3718, 89219), (4394, 75493), (6863, 48334), (13726, 24167)]