12551491

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 14183424

約数和(自身を除く): 1631933

約数列:

[1, 17, 23, 47, 391, 683, 799, 1081, 11611, 15709, 18377, 32101, 267053, 545717, 738323, 12551491]

約数ペア:

[(1, 12551491), (17, 738323), (23, 545717), (47, 267053), (391, 32101), (683, 18377), (799, 15709), (1081, 11611)]