2078104080403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{3728203}}^1$

素因数の和:3729078

約数の個数: 16

約数和(自身を含む): 2283003001440

約数和(自身を除く): 204898921037

約数列:

[1, 13, 53, 689, 809, 10517, 42877, 557401, 3728203, 48466639, 197594759, 2568731867, 3016116227, 39209510951, 159854160031, 2078104080403]

約数ペア:

[(1, 2078104080403), (13, 159854160031), (53, 39209510951), (689, 3016116227), (809, 2568731867), (10517, 197594759), (42877, 48466639), (557401, 3728203)]