713581388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{319133}}^1$

素因数の和:319193

約数の個数: 24

約数和(自身を含む): 1376105808

約数和(自身を除く): 662524420

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 319133, 638266, 1276532, 4148729, 8297458, 13722719, 16594916, 27445438, 54890876, 178395347, 356790694, 713581388]

約数ペア:

[(1, 713581388), (2, 356790694), (4, 178395347), (13, 54890876), (26, 27445438), (43, 16594916), (52, 13722719), (86, 8297458), (172, 4148729), (559, 1276532), (1118, 638266), (2236, 319133)]