201791798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109313}}^1$

素因数の和:109399

約数の個数: 16

約数和(自身を含む): 330565536

約数和(自身を除く): 128773738

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 109313, 218626, 1421069, 2842138, 7761223, 15522446, 100895899, 201791798]

約数ペア:

[(1, 201791798), (2, 100895899), (13, 15522446), (26, 7761223), (71, 2842138), (142, 1421069), (923, 218626), (1846, 109313)]