12864996898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{4967}}^1$

素因数の和:5171

約数の個数: 48

約数和(自身を含む): 21383066880

約数和(自身を除く): 8518069982

約数列:

[1, 2, 13, 26, 79, 97, 158, 169, 194, 338, 1027, 1261, 2054, 2522, 4967, 7663, 9934, 13351, 15326, 16393, 26702, 32786, 64571, 99619, 129142, 199238, 392393, 481799, 784786, 839423, 963598, 1295047, 1678846, 2590094, 5101109, 6263387, 10202218, 12526774, 38062121, 66314417, 76124242, 81424031, 132628834, 162848062, 494807573, 989615146, 6432498449, 12864996898]

約数ペア:

[(1, 12864996898), (2, 6432498449), (13, 989615146), (26, 494807573), (79, 162848062), (97, 132628834), (158, 81424031), (169, 76124242), (194, 66314417), (338, 38062121), (1027, 12526774), (1261, 10202218), (2054, 6263387), (2522, 5101109), (4967, 2590094), (7663, 1678846), (9934, 1295047), (13351, 963598), (15326, 839423), (16393, 784786), (26702, 481799), (32786, 392393), (64571, 199238), (99619, 129142)]