11915299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 13985280

約数和(自身を除く): 2069981

約数列:

[1, 11, 19, 47, 209, 517, 893, 1213, 9823, 13343, 23047, 57011, 253517, 627121, 1083209, 11915299]

約数ペア:

[(1, 11915299), (11, 1083209), (19, 627121), (47, 253517), (209, 57011), (517, 23047), (893, 13343), (1213, 9823)]