18441427199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{653}}^1\times {\mathrm{167107}}^1$

素因数の和:167786

約数の個数: 12

約数和(自身を含む): 19999819656

約数和(自身を除く): 1558392457

約数列:

[1, 13, 169, 653, 8489, 110357, 167107, 2172391, 28241083, 109120871, 1418571323, 18441427199]

約数ペア:

[(1, 18441427199), (13, 1418571323), (169, 109120871), (653, 28241083), (8489, 2172391), (110357, 167107)]