13681964215

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{156071}}^1$

素因数の和:156362

約数の個数: 16

約数和(自身を含む): 16687218240

約数和(自身を除く): 3005254025

約数列:

[1, 5, 89, 197, 445, 985, 17533, 87665, 156071, 780355, 13890319, 30745987, 69451595, 153729935, 2736392843, 13681964215]

約数ペア:

[(1, 13681964215), (5, 2736392843), (89, 153729935), (197, 69451595), (445, 30745987), (985, 13890319), (17533, 780355), (87665, 156071)]