11563838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40433}}^1$

素因数の和:40459

約数の個数: 16

約数和(自身を含む): 20378736

約数和(自身を除く): 8814898

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 40433, 80866, 444763, 525629, 889526, 1051258, 5781919, 11563838]

約数ペア:

[(1, 11563838), (2, 5781919), (11, 1051258), (13, 889526), (22, 525629), (26, 444763), (143, 80866), (286, 40433)]