12707898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 29154816

約数和(自身を除く): 16446918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 683, 886, 1329, 1366, 2049, 2658, 3101, 4098, 4781, 6202, 9303, 9562, 14343, 18606, 28686, 302569, 605138, 907707, 1815414, 2117983, 4235966, 6353949, 12707898]

約数ペア:

[(1, 12707898), (2, 6353949), (3, 4235966), (6, 2117983), (7, 1815414), (14, 907707), (21, 605138), (42, 302569), (443, 28686), (683, 18606), (886, 14343), (1329, 9562), (1366, 9303), (2049, 6202), (2658, 4781), (3101, 4098)]