26890682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 50367744

約数和(自身を除く): 23477062

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 2081, 4162, 6461, 12922, 14567, 27053, 29134, 54106, 147751, 189371, 295502, 378742, 1034257, 1920763, 2068514, 3841526, 13445341, 26890682]

約数ペア:

[(1, 26890682), (2, 13445341), (7, 3841526), (13, 2068514), (14, 1920763), (26, 1034257), (71, 378742), (91, 295502), (142, 189371), (182, 147751), (497, 54106), (923, 29134), (994, 27053), (1846, 14567), (2081, 12922), (4162, 6461)]