139210682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281803}}^1$

素因数の和:281837

約数の個数: 16

約数和(自身を含む): 236715360

約数和(自身を除く): 97504678

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 281803, 563606, 3663439, 5354257, 7326878, 10708514, 69605341, 139210682]

約数ペア:

[(1, 139210682), (2, 69605341), (13, 10708514), (19, 7326878), (26, 5354257), (38, 3663439), (247, 563606), (494, 281803)]