25400225474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1\times {\mathrm{10093}}^1$

素因数の和:12402

約数の個数: 32

約数和(自身を含む): 42008159424

約数和(自身を除く): 16607933950

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2251, 4502, 10093, 20186, 29263, 58526, 96793, 131209, 193586, 262418, 433999, 867998, 1258309, 2516618, 5641987, 11283974, 22719343, 45438686, 295351459, 590702918, 976931749, 1953863498, 12700112737, 25400225474]

約数ペア:

[(1, 25400225474), (2, 12700112737), (13, 1953863498), (26, 976931749), (43, 590702918), (86, 295351459), (559, 45438686), (1118, 22719343), (2251, 11283974), (4502, 5641987), (10093, 2516618), (20186, 1258309), (29263, 867998), (58526, 433999), (96793, 262418), (131209, 193586)]