67386670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{911}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 130999680

約数和(自身を除く): 63613010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 569, 911, 1138, 1822, 2845, 4555, 5690, 7397, 9110, 11843, 14794, 23686, 36985, 59215, 73970, 118430, 518359, 1036718, 2591795, 5183590, 6738667, 13477334, 33693335, 67386670]

約数ペア:

[(1, 67386670), (2, 33693335), (5, 13477334), (10, 6738667), (13, 5183590), (26, 2591795), (65, 1036718), (130, 518359), (569, 118430), (911, 73970), (1138, 59215), (1822, 36985), (2845, 23686), (4555, 14794), (5690, 11843), (7397, 9110)]