18725921447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{513053}}^1$

素因数の和:513202

約数の個数: 16

約数和(自身を含む): 21055736160

約数和(自身を除く): 2329814713

約数列:

[1, 17, 19, 113, 323, 1921, 2147, 36499, 513053, 8721901, 9748007, 57974989, 165716119, 985574813, 1101524791, 18725921447]

約数ペア:

[(1, 18725921447), (17, 1101524791), (19, 985574813), (113, 165716119), (323, 57974989), (1921, 9748007), (2147, 8721901), (36499, 513053)]