210836639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 231336000

約数和(自身を除く): 20499361

約数列:

[1, 13, 89, 149, 1157, 1223, 1937, 13261, 15899, 108847, 172393, 182227, 1415011, 2368951, 16218203, 210836639]

約数ペア:

[(1, 210836639), (13, 16218203), (89, 2368951), (149, 1415011), (1157, 182227), (1223, 172393), (1937, 108847), (13261, 15899)]