10505872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 22357944

約数和(自身を除く): 11852072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 953, 1378, 1906, 2756, 3812, 5512, 7624, 11024, 12389, 15248, 24778, 49556, 50509, 99112, 101018, 198224, 202036, 404072, 656617, 808144, 1313234, 2626468, 5252936, 10505872]

約数ペア:

[(1, 10505872), (2, 5252936), (4, 2626468), (8, 1313234), (13, 808144), (16, 656617), (26, 404072), (52, 202036), (53, 198224), (104, 101018), (106, 99112), (208, 50509), (212, 49556), (424, 24778), (689, 15248), (848, 12389), (953, 11024), (1378, 7624), (1906, 5512), (2756, 3812)]