69950998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{11257}}^1$

素因数の和:11511

約数の個数: 16

約数和(自身を含む): 113480640

約数和(自身を除く): 43529642

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 11257, 22514, 146341, 292682, 2690423, 5380846, 34975499, 69950998]

約数ペア:

[(1, 69950998), (2, 34975499), (13, 5380846), (26, 2690423), (239, 292682), (478, 146341), (3107, 22514), (6214, 11257)]