102316890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{262351}}^1$

素因数の和:262374

約数の個数: 32

約数和(自身を含む): 264450816

約数和(自身を除く): 162133926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 262351, 524702, 787053, 1311755, 1574106, 2623510, 3410563, 3935265, 6821126, 7870530, 10231689, 17052815, 20463378, 34105630, 51158445, 102316890]

約数ペア:

[(1, 102316890), (2, 51158445), (3, 34105630), (5, 20463378), (6, 17052815), (10, 10231689), (13, 7870530), (15, 6821126), (26, 3935265), (30, 3410563), (39, 2623510), (65, 1574106), (78, 1311755), (130, 787053), (195, 524702), (390, 262351)]