264257747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4337}}^1$

素因数の和:4502

約数の個数: 16

約数和(自身を含む): 293942880

約数和(自身を除く): 29685133

約数列:

[1, 13, 43, 109, 559, 1417, 4337, 4687, 56381, 60931, 186491, 472733, 2424383, 6145529, 20327519, 264257747]

約数ペア:

[(1, 264257747), (13, 20327519), (43, 6145529), (109, 2424383), (559, 472733), (1417, 186491), (4337, 60931), (4687, 56381)]