20149541243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{43207}}^1$

素因数の和:44486

約数の個数: 16

約数和(自身を含む): 22466431680

約数和(自身を除く): 2316890437

約数列:

[1, 13, 29, 377, 1237, 16081, 35873, 43207, 466349, 561691, 1253003, 16289039, 53447059, 694811767, 1549964711, 20149541243]

約数ペア:

[(1, 20149541243), (13, 1549964711), (29, 694811767), (377, 53447059), (1237, 16289039), (16081, 1253003), (35873, 561691), (43207, 466349)]