180510018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2314231}}^1$

素因数の和:2314249

約数の個数: 16

約数和(自身を含む): 388790976

約数和(自身を除く): 208280958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2314231, 4628462, 6942693, 13885386, 30085003, 60170006, 90255009, 180510018]

約数ペア:

[(1, 180510018), (2, 90255009), (3, 60170006), (6, 30085003), (13, 13885386), (26, 6942693), (39, 4628462), (78, 2314231)]