66590485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12343}}^1$

素因数の和:12444

約数の個数: 16

約数和(自身を含む): 87099264

約数和(自身を除く): 20508779

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 12343, 61715, 160459, 802295, 1024469, 5122345, 13318097, 66590485]

約数ペア:

[(1, 66590485), (5, 13318097), (13, 5122345), (65, 1024469), (83, 802295), (415, 160459), (1079, 61715), (5395, 12343)]