18256888319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1138849}}^1$

素因数の和:1138930

約数の個数: 16

約数和(自身を含む): 20663294400

約数和(自身を除く): 2406406081

約数列:

[1, 17, 23, 41, 391, 697, 943, 16031, 1138849, 19360433, 26193527, 46692809, 445289959, 793777753, 1073934607, 18256888319]

約数ペア:

[(1, 18256888319), (17, 1073934607), (23, 793777753), (41, 445289959), (391, 46692809), (697, 26193527), (943, 19360433), (16031, 1138849)]