68807882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{240587}}^1$

素因数の和:240613

約数の個数: 16

約数和(自身を含む): 121256352

約数和(自身を除く): 52448470

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 240587, 481174, 2646457, 3127631, 5292914, 6255262, 34403941, 68807882]

約数ペア:

[(1, 68807882), (2, 34403941), (11, 6255262), (13, 5292914), (22, 3127631), (26, 2646457), (143, 481174), (286, 240587)]