1330400409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{146407}}^1$

素因数の和:146656

約数の個数: 16

約数和(自身を含む): 1918530432

約数和(自身を除く): 588130023

約数列:

[1, 3, 13, 39, 233, 699, 3029, 9087, 146407, 439221, 1903291, 5709873, 34112831, 102338493, 443466803, 1330400409]

約数ペア:

[(1, 1330400409), (3, 443466803), (13, 102338493), (39, 34112831), (233, 5709873), (699, 1903291), (3029, 439221), (9087, 146407)]