2057172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13207

約数の個数: 24

約数和(自身を含む): 5169696

約数和(自身を除く): 3112524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13187, 26374, 39561, 52748, 79122, 158244, 171431, 342862, 514293, 685724, 1028586, 2057172]

約数ペア:

[(1, 2057172), (2, 1028586), (3, 685724), (4, 514293), (6, 342862), (12, 171431), (13, 158244), (26, 79122), (39, 52748), (52, 39561), (78, 26374), (156, 13187)]