1373670762971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{129335351}}^1$

素因数の和:129335426

約数の個数: 16

約数和(自身を含む): 1593411536640

約数和(自身を除く): 219740773669

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 129335351, 1681359563, 2457371669, 5561420093, 31945831697, 72298461209, 105666981767, 1373670762971]

約数ペア:

[(1, 1373670762971), (13, 105666981767), (19, 72298461209), (43, 31945831697), (247, 5561420093), (559, 2457371669), (817, 1681359563), (10621, 129335351)]