90710906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317171}}^1$

素因数の和:317197

約数の個数: 16

約数和(自身を含む): 159854688

約数和(自身を除く): 69143782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 317171, 634342, 3488881, 4123223, 6977762, 8246446, 45355453, 90710906]

約数ペア:

[(1, 90710906), (2, 45355453), (11, 8246446), (13, 6977762), (22, 4123223), (26, 3488881), (143, 634342), (286, 317171)]