10996830832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{135911}}^1$

素因数の和:136321

約数の個数: 40

約数和(自身を含む): 23004465120

約数和(自身を除く): 12007634288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 3112, 5057, 6224, 10114, 20228, 40456, 80912, 135911, 271822, 543644, 1087288, 1766843, 2174576, 3533686, 7067372, 14134744, 28269488, 52869379, 105738758, 211477516, 422955032, 687301927, 845910064, 1374603854, 2749207708, 5498415416, 10996830832]

約数ペア:

[(1, 10996830832), (2, 5498415416), (4, 2749207708), (8, 1374603854), (13, 845910064), (16, 687301927), (26, 422955032), (52, 211477516), (104, 105738758), (208, 52869379), (389, 28269488), (778, 14134744), (1556, 7067372), (3112, 3533686), (5057, 2174576), (6224, 1766843), (10114, 1087288), (20228, 543644), (40456, 271822), (80912, 135911)]