2626468

素因数分解:

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

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 5048568

約数和(自身を除く): 2422100

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 953, 1378, 1906, 2756, 3812, 12389, 24778, 49556, 50509, 101018, 202036, 656617, 1313234, 2626468]

約数ペア:

[(1, 2626468), (2, 1313234), (4, 656617), (13, 202036), (26, 101018), (52, 50509), (53, 49556), (106, 24778), (212, 12389), (689, 3812), (953, 2756), (1378, 1906)]