439780138133

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{190711}}^1\times {\mathrm{14323}}^1$

素因数の和:205064

約数の個数: 16

約数和(自身を含む): 524497668096

約数和(自身を除く): 84717529963

約数列:

[1, 7, 23, 161, 14323, 100261, 190711, 329429, 1334977, 2306003, 4386353, 30704471, 2731553653, 19120875571, 62825734019, 439780138133]

約数ペア:

[(1, 439780138133), (7, 62825734019), (23, 19120875571), (161, 2731553653), (14323, 30704471), (100261, 4386353), (190711, 2306003), (329429, 1334977)]