2726438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9533}}^1$

素因数の和:9559

約数の個数: 16

約数和(自身を含む): 4805136

約数和(自身を除く): 2078698

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9533, 19066, 104863, 123929, 209726, 247858, 1363219, 2726438]

約数ペア:

[(1, 2726438), (2, 1363219), (11, 247858), (13, 209726), (22, 123929), (26, 104863), (143, 19066), (286, 9533)]