267788417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 292304208

約数和(自身を除く): 24515791

約数列:

[1, 13, 113, 421, 433, 1469, 5473, 5629, 47573, 48929, 182293, 618449, 636077, 2369809, 20599109, 267788417]

約数ペア:

[(1, 267788417), (13, 20599109), (113, 2369809), (421, 636077), (433, 618449), (1469, 182293), (5473, 48929), (5629, 47573)]