1212314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 16

約数和(自身を含む): 1949280

約数和(自身を除く): 736966

約数列:

[1, 2, 19, 38, 61, 122, 523, 1046, 1159, 2318, 9937, 19874, 31903, 63806, 606157, 1212314]

約数ペア:

[(1, 1212314), (2, 606157), (19, 63806), (38, 31903), (61, 19874), (122, 9937), (523, 2318), (1046, 1159)]