13240626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 30382080

約数和(自身を除く): 17141454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 859, 1101, 1718, 2202, 2569, 2577, 5138, 5154, 6013, 7707, 12026, 15414, 18039, 36078, 315253, 630506, 945759, 1891518, 2206771, 4413542, 6620313, 13240626]

約数ペア:

[(1, 13240626), (2, 6620313), (3, 4413542), (6, 2206771), (7, 1891518), (14, 945759), (21, 630506), (42, 315253), (367, 36078), (734, 18039), (859, 15414), (1101, 12026), (1718, 7707), (2202, 6013), (2569, 5154), (2577, 5138)]