80602613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 102114432

約数和(自身を除く): 21511819

約数列:

[1, 7, 13, 37, 91, 259, 481, 647, 1369, 3367, 4529, 8411, 9583, 17797, 23939, 58877, 124579, 167573, 311207, 885743, 2178449, 6200201, 11514659, 80602613]

約数ペア:

[(1, 80602613), (7, 11514659), (13, 6200201), (37, 2178449), (91, 885743), (259, 311207), (481, 167573), (647, 124579), (1369, 58877), (3367, 23939), (4529, 17797), (8411, 9583)]