1383711213

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{12671}}^1$

素因数の和:13172

約数の個数: 16

約数和(自身を含む): 1870387200

約数和(自身を除く): 486675987

約数列:

[1, 3, 89, 267, 409, 1227, 12671, 36401, 38013, 109203, 1127719, 3383157, 5182439, 15547317, 461237071, 1383711213]

約数ペア:

[(1, 1383711213), (3, 461237071), (89, 15547317), (267, 5182439), (409, 3383157), (1227, 1127719), (12671, 109203), (36401, 38013)]