10080278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 17006976

約数和(自身を除く): 6926698

約数列:

[1, 2, 13, 26, 47, 73, 94, 113, 146, 226, 611, 949, 1222, 1469, 1898, 2938, 3431, 5311, 6862, 8249, 10622, 16498, 44603, 69043, 89206, 107237, 138086, 214474, 387703, 775406, 5040139, 10080278]

約数ペア:

[(1, 10080278), (2, 5040139), (13, 775406), (26, 387703), (47, 214474), (73, 138086), (94, 107237), (113, 89206), (146, 69043), (226, 44603), (611, 16498), (949, 10622), (1222, 8249), (1469, 6862), (1898, 5311), (2938, 3431)]