1908137023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{2441}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 2074254336

約数和(自身を除く): 166117313

約数列:

[1, 13, 157, 383, 2041, 2441, 4979, 31733, 60131, 383237, 781703, 934903, 4982081, 12153739, 146779771, 1908137023]

約数ペア:

[(1, 1908137023), (13, 146779771), (157, 12153739), (383, 4982081), (2041, 934903), (2441, 781703), (4979, 383237), (31733, 60131)]