1277004846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16371857}}^1$

素因数の和:16371875

約数の個数: 16

約数和(自身を含む): 2750472144

約数和(自身を除く): 1473467298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16371857, 32743714, 49115571, 98231142, 212834141, 425668282, 638502423, 1277004846]

約数ペア:

[(1, 1277004846), (2, 638502423), (3, 425668282), (6, 212834141), (13, 98231142), (26, 49115571), (39, 32743714), (78, 16371857)]