104455312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26431}}^1$

素因数の和:26471

約数の個数: 40

約数和(自身を含む): 229429760

約数和(自身を除く): 124974448

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 26431, 52862, 105724, 211448, 343603, 422896, 502189, 687206, 1004378, 1374412, 2008756, 2748824, 4017512, 5497648, 6528457, 8035024, 13056914, 26113828, 52227656, 104455312]

約数ペア:

[(1, 104455312), (2, 52227656), (4, 26113828), (8, 13056914), (13, 8035024), (16, 6528457), (19, 5497648), (26, 4017512), (38, 2748824), (52, 2008756), (76, 1374412), (104, 1004378), (152, 687206), (208, 502189), (247, 422896), (304, 343603), (494, 211448), (988, 105724), (1976, 52862), (3952, 26431)]