79867892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5003}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 151040736

約数和(自身を除く): 71172844

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 5003, 7982, 10006, 15964, 20012, 65039, 130078, 260156, 1535921, 3071842, 6143684, 19966973, 39933946, 79867892]

約数ペア:

[(1, 79867892), (2, 39933946), (4, 19966973), (13, 6143684), (26, 3071842), (52, 1535921), (307, 260156), (614, 130078), (1228, 65039), (3991, 20012), (5003, 15964), (7982, 10006)]