13388103

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 20716800

約数和(自身を除く): 7328697

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 1327, 3363, 3981, 10089, 11943, 25213, 75639, 78293, 226917, 234879, 704637, 1487567, 4462701, 13388103]

約数ペア:

[(1, 13388103), (3, 4462701), (9, 1487567), (19, 704637), (57, 234879), (59, 226917), (171, 78293), (177, 75639), (531, 25213), (1121, 11943), (1327, 10089), (3363, 3981)]