1412820721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1\times {\mathrm{1399}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 1536796800

約数和(自身を除く): 123976079

約数列:

[1, 13, 131, 593, 1399, 1703, 7709, 18187, 77683, 183269, 829607, 1009879, 2382497, 10784891, 108678517, 1412820721]

約数ペア:

[(1, 1412820721), (13, 108678517), (131, 10784891), (593, 2382497), (1399, 1009879), (1703, 829607), (7709, 183269), (18187, 77683)]