705280641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{32467}}^1$

素因数の和:33040

約数の個数: 16

約数和(自身を含む): 1014560064

約数和(自身を除く): 309279423

約数列:

[1, 3, 13, 39, 557, 1671, 7241, 21723, 32467, 97401, 422071, 1266213, 18084119, 54252357, 235093547, 705280641]

約数ペア:

[(1, 705280641), (3, 235093547), (13, 54252357), (39, 18084119), (557, 1266213), (1671, 422071), (7241, 97401), (21723, 32467)]