19820825713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1\times {\mathrm{19973}}^1$

素因数の和:23328

約数の個数: 16

約数和(自身を含む): 22281396480

約数和(自身を除く): 2460570767

約数列:

[1, 13, 23, 299, 3319, 19973, 43147, 76337, 259649, 459379, 992381, 5971927, 66290387, 861775031, 1524678901, 19820825713]

約数ペア:

[(1, 19820825713), (13, 1524678901), (23, 861775031), (299, 66290387), (3319, 5971927), (19973, 992381), (43147, 459379), (76337, 259649)]