7326719998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{7927}}^1$

素因数の和:9832

約数の個数: 32

約数和(自身を含む): 12466621440

約数和(自身を除く): 5139901442

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1871, 3742, 7927, 15854, 24323, 35549, 48646, 71098, 103051, 150613, 206102, 301226, 462137, 924274, 1957969, 3915938, 14831417, 29662834, 192808421, 281796923, 385616842, 563593846, 3663359999, 7326719998]

約数ペア:

[(1, 7326719998), (2, 3663359999), (13, 563593846), (19, 385616842), (26, 281796923), (38, 192808421), (247, 29662834), (494, 14831417), (1871, 3915938), (3742, 1957969), (7927, 924274), (15854, 462137), (24323, 301226), (35549, 206102), (48646, 150613), (71098, 103051)]