79971086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{4969}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 129418800

約数和(自身を除く): 49447714

約数列:

[1, 2, 13, 26, 619, 1238, 4969, 8047, 9938, 16094, 64597, 129194, 3075811, 6151622, 39985543, 79971086]

約数ペア:

[(1, 79971086), (2, 39985543), (13, 6151622), (26, 3075811), (619, 129194), (1238, 64597), (4969, 16094), (8047, 9938)]