13815690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{65789}}^1$

素因数の和:65806

約数の個数: 32

約数和(自身を含む): 37895040

約数和(自身を除く): 24079350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 65789, 131578, 197367, 328945, 394734, 460523, 657890, 921046, 986835, 1381569, 1973670, 2302615, 2763138, 4605230, 6907845, 13815690]

約数ペア:

[(1, 13815690), (2, 6907845), (3, 4605230), (5, 2763138), (6, 2302615), (7, 1973670), (10, 1381569), (14, 986835), (15, 921046), (21, 657890), (30, 460523), (35, 394734), (42, 328945), (70, 197367), (105, 131578), (210, 65789)]