1336849918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{112397}}^1$

素因数の和:112731

約数の個数: 16

約数和(自身を含む): 2117578320

約数和(自身を除く): 780728402

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11894, 112397, 224794, 2135543, 4271086, 35180261, 70360522, 668424959, 1336849918]

約数ペア:

[(1, 1336849918), (2, 668424959), (19, 70360522), (38, 35180261), (313, 4271086), (626, 2135543), (5947, 224794), (11894, 112397)]