7123670665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{14401}}^1$

素因数の和:14593

約数の個数: 32

約数和(自身を含む): 9291018240

約数和(自身を除く): 2167347575

約数列:

[1, 5, 19, 41, 95, 127, 205, 635, 779, 2413, 3895, 5207, 12065, 14401, 26035, 72005, 98933, 273619, 494665, 590441, 1368095, 1828927, 2952205, 9144635, 11218379, 34749613, 56091895, 74986007, 173748065, 374930035, 1424734133, 7123670665]

約数ペア:

[(1, 7123670665), (5, 1424734133), (19, 374930035), (41, 173748065), (95, 74986007), (127, 56091895), (205, 34749613), (635, 11218379), (779, 9144635), (2413, 2952205), (3895, 1828927), (5207, 1368095), (12065, 590441), (14401, 494665), (26035, 273619), (72005, 98933)]