1248651365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{8171}}^1$

素因数の和:10540

約数の個数: 16

約数和(自身を含む): 1614525696

約数和(自身を除く): 365874331

約数列:

[1, 5, 13, 65, 2351, 8171, 11755, 30563, 40855, 106223, 152815, 531115, 19210021, 96050105, 249730273, 1248651365]

約数ペア:

[(1, 1248651365), (5, 249730273), (13, 96050105), (65, 19210021), (2351, 531115), (8171, 152815), (11755, 106223), (30563, 40855)]