1626326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 2667168

約数和(自身を除く): 1040842

約数列:

[1, 2, 13, 26, 71, 142, 881, 923, 1762, 1846, 11453, 22906, 62551, 125102, 813163, 1626326]

約数ペア:

[(1, 1626326), (2, 813163), (13, 125102), (26, 62551), (71, 22906), (142, 11453), (881, 1846), (923, 1762)]