13478894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47129}}^1$

素因数の和:47155

約数の個数: 16

約数和(自身を含む): 23753520

約数和(自身を除く): 10274626

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 47129, 94258, 518419, 612677, 1036838, 1225354, 6739447, 13478894]

約数ペア:

[(1, 13478894), (2, 6739447), (11, 1225354), (13, 1036838), (22, 612677), (26, 518419), (143, 94258), (286, 47129)]