156928537805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1\times {\mathrm{552089}}^1$

素因数の和:556480

約数の個数: 16

約数和(自身を含む): 202846699440

約数和(自身を除く): 45918161635

約数列:

[1, 5, 13, 65, 4373, 21865, 56849, 284245, 552089, 2760445, 7177157, 35885785, 2414285197, 12071425985, 31385707561, 156928537805]

約数ペア:

[(1, 156928537805), (5, 31385707561), (13, 12071425985), (65, 2414285197), (4373, 35885785), (21865, 7177157), (56849, 2760445), (284245, 552089)]