138403798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{6197}}^1$

素因数の和:7071

約数の個数: 16

約数和(自身を含む): 223871760

約数和(自身を除く): 85467962

約数列:

[1, 2, 13, 26, 859, 1718, 6197, 11167, 12394, 22334, 80561, 161122, 5323223, 10646446, 69201899, 138403798]

約数ペア:

[(1, 138403798), (2, 69201899), (13, 10646446), (26, 5323223), (859, 161122), (1718, 80561), (6197, 22334), (11167, 12394)]