13405644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53197}}^1$

素因数の和:53214

約数の個数: 36

約数和(自身を含む): 38728144

約数和(自身を除く): 25322500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 53197, 106394, 159591, 212788, 319182, 372379, 478773, 638364, 744758, 957546, 1117137, 1489516, 1915092, 2234274, 3351411, 4468548, 6702822, 13405644]

約数ペア:

[(1, 13405644), (2, 6702822), (3, 4468548), (4, 3351411), (6, 2234274), (7, 1915092), (9, 1489516), (12, 1117137), (14, 957546), (18, 744758), (21, 638364), (28, 478773), (36, 372379), (42, 319182), (63, 212788), (84, 159591), (126, 106394), (252, 53197)]