1294353906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{157579}}^1$

素因数の和:157658

約数の個数: 24

約数和(自身を含む): 2660580720

約数和(自身を除く): 1366226814

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214, 157579, 315158, 472737, 945474, 5830423, 11660846, 17491269, 34982538, 215725651, 431451302, 647176953, 1294353906]

約数ペア:

[(1, 1294353906), (2, 647176953), (3, 431451302), (6, 215725651), (37, 34982538), (74, 17491269), (111, 11660846), (222, 5830423), (1369, 945474), (2738, 472737), (4107, 315158), (8214, 157579)]