12683138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 21337344

約数和(自身を除く): 8654206

約数列:

[1, 2, 13, 26, 47, 94, 97, 107, 194, 214, 611, 1222, 1261, 1391, 2522, 2782, 4559, 5029, 9118, 10058, 10379, 20758, 59267, 65377, 118534, 130754, 134927, 269854, 487813, 975626, 6341569, 12683138]

約数ペア:

[(1, 12683138), (2, 6341569), (13, 975626), (26, 487813), (47, 269854), (94, 134927), (97, 130754), (107, 118534), (194, 65377), (214, 59267), (611, 20758), (1222, 10379), (1261, 10058), (1391, 9118), (2522, 5029), (2782, 4559)]