87621378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1123351}}^1$

素因数の和:1123369

約数の個数: 16

約数和(自身を含む): 188723136

約数和(自身を除く): 101101758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1123351, 2246702, 3370053, 6740106, 14603563, 29207126, 43810689, 87621378]

約数ペア:

[(1, 87621378), (2, 43810689), (3, 29207126), (6, 14603563), (13, 6740106), (26, 3370053), (39, 2246702), (78, 1123351)]