3963310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 7872480

約数和(自身を除く): 3909170

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 709, 1118, 1418, 2795, 3545, 5590, 7090, 9217, 18434, 30487, 46085, 60974, 92170, 152435, 304870, 396331, 792662, 1981655, 3963310]

約数ペア:

[(1, 3963310), (2, 1981655), (5, 792662), (10, 396331), (13, 304870), (26, 152435), (43, 92170), (65, 60974), (86, 46085), (130, 30487), (215, 18434), (430, 9217), (559, 7090), (709, 5590), (1118, 3545), (1418, 2795)]