254405126

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{14323}}^1$

素因数の和:14515

約数の個数: 16

約数和(自身を含む): 389841984

約数和(自身を除く): 135436858

約数列:

[1, 2, 83, 107, 166, 214, 8881, 14323, 17762, 28646, 1188809, 1532561, 2377618, 3065122, 127202563, 254405126]

約数ペア:

[(1, 254405126), (2, 127202563), (83, 3065122), (107, 2377618), (166, 1532561), (214, 1188809), (8881, 28646), (14323, 17762)]