319634566774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{5378699}}^1$

素因数の和:5379435

約数の個数: 16

約数和(自身を含む): 491311972800

約数和(自身を除く): 171677406026

約数列:

[1, 2, 43, 86, 691, 1382, 29713, 59426, 5378699, 10757398, 231284057, 462568114, 3716681009, 7433362018, 159817283387, 319634566774]

約数ペア:

[(1, 319634566774), (2, 159817283387), (43, 7433362018), (86, 3716681009), (691, 462568114), (1382, 231284057), (29713, 10757398), (59426, 5378699)]