26652561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 40922112

約数和(自身を除く): 14269551

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 691, 897, 989, 1677, 2073, 2967, 8983, 12857, 15893, 26949, 29713, 38571, 47679, 89139, 206609, 386269, 619827, 683399, 1158807, 2050197, 8884187, 26652561]

約数ペア:

[(1, 26652561), (3, 8884187), (13, 2050197), (23, 1158807), (39, 683399), (43, 619827), (69, 386269), (129, 206609), (299, 89139), (559, 47679), (691, 38571), (897, 29713), (989, 26949), (1677, 15893), (2073, 12857), (2967, 8983)]