2538046304638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2270166641}}^1$

素因数の和:2270166699

約数の個数: 16

約数和(自身を含む): 4195267954416

約数和(自身を除く): 1657221649778

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2270166641, 4540333282, 29512166333, 59024332666, 97617165563, 195234331126, 1269023152319, 2538046304638]

約数ペア:

[(1, 2538046304638), (2, 1269023152319), (13, 195234331126), (26, 97617165563), (43, 59024332666), (86, 29512166333), (559, 4540333282), (1118, 2270166641)]