1337640014

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1852687}}^1$

素因数の和:1852727

約数の個数: 12

約数和(自身を含む): 2117622384

約数和(自身を除く): 779982370

約数列:

[1, 2, 19, 38, 361, 722, 1852687, 3705374, 35201053, 70402106, 668820007, 1337640014]

約数ペア:

[(1, 1337640014), (2, 668820007), (19, 70402106), (38, 35201053), (361, 3705374), (722, 1852687)]