13119976

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{19759}}^1$

素因数の和:19848

約数の個数: 16

約数和(自身を含む): 24897600

約数和(自身を除く): 11777624

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 19759, 39518, 79036, 158072, 1639997, 3279994, 6559988, 13119976]

約数ペア:

[(1, 13119976), (2, 6559988), (4, 3279994), (8, 1639997), (83, 158072), (166, 79036), (332, 39518), (664, 19759)]