390509278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{14411}}^1$

素因数の和:15227

約数の個数: 16

約数和(自身を含む): 621041904

約数和(自身を除く): 230532626

約数列:

[1, 2, 17, 34, 797, 1594, 13549, 14411, 27098, 28822, 244987, 489974, 11485567, 22971134, 195254639, 390509278]

約数ペア:

[(1, 390509278), (2, 195254639), (17, 22971134), (34, 11485567), (797, 489974), (1594, 244987), (13549, 28822), (14411, 27098)]