807876830384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{18407693}}^1$

素因数の和:18407925

約数の個数: 40

約数和(自身を含む): 1693655109552

約数和(自身を除く): 885778279168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2743, 3376, 5486, 10972, 21944, 43888, 18407693, 36815386, 73630772, 147261544, 239300009, 294523088, 478600018, 957200036, 1914400072, 3828800144, 3884023223, 7768046446, 15536092892, 31072185784, 50492301899, 62144371568, 100984603798, 201969207596, 403938415192, 807876830384]

約数ペア:

[(1, 807876830384), (2, 403938415192), (4, 201969207596), (8, 100984603798), (13, 62144371568), (16, 50492301899), (26, 31072185784), (52, 15536092892), (104, 7768046446), (208, 3884023223), (211, 3828800144), (422, 1914400072), (844, 957200036), (1688, 478600018), (2743, 294523088), (3376, 239300009), (5486, 147261544), (10972, 73630772), (21944, 36815386), (43888, 18407693)]