1399053280

素因数分解:

$2^5\times 5^1\times {\mathrm{8744083}}^1$

素因数の和:8744098

約数の個数: 24

約数和(自身を含む): 3305263752

約数和(自身を除く): 1906210472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8744083, 17488166, 34976332, 43720415, 69952664, 87440830, 139905328, 174881660, 279810656, 349763320, 699526640, 1399053280]

約数ペア:

[(1, 1399053280), (2, 699526640), (4, 349763320), (5, 279810656), (8, 174881660), (10, 139905328), (16, 87440830), (20, 69952664), (32, 43720415), (40, 34976332), (80, 17488166), (160, 8744083)]