1320201206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1\times {\mathrm{10343}}^1$

素因数の和:13723

約数の個数: 16

約数和(自身を含む): 2085350400

約数和(自身を除く): 765149194

約数列:

[1, 2, 19, 38, 3359, 6718, 10343, 20686, 63821, 127642, 196517, 393034, 34742137, 69484274, 660100603, 1320201206]

約数ペア:

[(1, 1320201206), (2, 660100603), (19, 69484274), (38, 34742137), (3359, 393034), (6718, 196517), (10343, 127642), (20686, 63821)]