10801286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 16722720

約数和(自身を除く): 5921434

約数列:

[1, 2, 41, 82, 157, 314, 839, 1678, 6437, 12874, 34399, 68798, 131723, 263446, 5400643, 10801286]

約数ペア:

[(1, 10801286), (2, 5400643), (41, 263446), (82, 131723), (157, 68798), (314, 34399), (839, 12874), (1678, 6437)]