56779294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198529}}^1$

素因数の和:198555

約数の個数: 16

約数和(自身を含む): 100059120

約数和(自身を除く): 43279826

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 198529, 397058, 2183819, 2580877, 4367638, 5161754, 28389647, 56779294]

約数ペア:

[(1, 56779294), (2, 28389647), (11, 5161754), (13, 4367638), (22, 2580877), (26, 2183819), (143, 397058), (286, 198529)]