274229761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1493}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 301190400

約数和(自身を除く): 26960639

約数列:

[1, 13, 71, 199, 923, 1493, 2587, 14129, 19409, 106003, 183677, 297107, 1378039, 3862391, 21094597, 274229761]

約数ペア:

[(1, 274229761), (13, 21094597), (71, 3862391), (199, 1378039), (923, 297107), (1493, 183677), (2587, 106003), (14129, 19409)]