68216434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238519}}^1$

素因数の和:238545

約数の個数: 16

約数和(自身を含む): 120214080

約数和(自身を除く): 51997646

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238519, 477038, 2623709, 3100747, 5247418, 6201494, 34108217, 68216434]

約数ペア:

[(1, 68216434), (2, 34108217), (11, 6201494), (13, 5247418), (22, 3100747), (26, 2623709), (143, 477038), (286, 238519)]