13242992

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 29495136

約数和(自身を除く): 16252144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 373, 634, 746, 1268, 1492, 2219, 2536, 2611, 2984, 4438, 5072, 5222, 5968, 8876, 10444, 17752, 20888, 35504, 41776, 118241, 236482, 472964, 827687, 945928, 1655374, 1891856, 3310748, 6621496, 13242992]

約数ペア:

[(1, 13242992), (2, 6621496), (4, 3310748), (7, 1891856), (8, 1655374), (14, 945928), (16, 827687), (28, 472964), (56, 236482), (112, 118241), (317, 41776), (373, 35504), (634, 20888), (746, 17752), (1268, 10444), (1492, 8876), (2219, 5968), (2536, 5222), (2611, 5072), (2984, 4438)]