13372227813

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1\times {\mathrm{5273}}^1$

素因数の和:6093

約数の個数: 32

約数和(自身を含む): 20517463296

約数和(自身を除く): 7145235483

約数列:

[1, 3, 7, 21, 197, 591, 613, 1379, 1839, 4137, 4291, 5273, 12873, 15819, 36911, 110733, 120761, 362283, 845327, 1038781, 2535981, 3116343, 3232349, 7271467, 9697047, 21814401, 22626443, 67879329, 636772753, 1910318259, 4457409271, 13372227813]

約数ペア:

[(1, 13372227813), (3, 4457409271), (7, 1910318259), (21, 636772753), (197, 67879329), (591, 22626443), (613, 21814401), (1379, 9697047), (1839, 7271467), (4137, 3232349), (4291, 3116343), (5273, 2535981), (12873, 1038781), (15819, 845327), (36911, 362283), (110733, 120761)]