260179727613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{57373}}^1\times {\mathrm{116279}}^1$

素因数の和:173668

約数の個数: 16

約数和(自身を含む): 373601128320

約数和(自身を除く): 113421400707

約数列:

[1, 3, 13, 39, 57373, 116279, 172119, 348837, 745849, 1511627, 2237547, 4534881, 6671275067, 20013825201, 86726575871, 260179727613]

約数ペア:

[(1, 260179727613), (3, 86726575871), (13, 20013825201), (39, 6671275067), (57373, 4534881), (116279, 2237547), (172119, 1511627), (348837, 745849)]