14256021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 21429856

約数和(自身を除く): 7173835

約数列:

[1, 3, 13, 23, 39, 69, 299, 529, 691, 897, 1587, 2073, 6877, 8983, 15893, 20631, 26949, 47679, 206609, 365539, 619827, 1096617, 4752007, 14256021]

約数ペア:

[(1, 14256021), (3, 4752007), (13, 1096617), (23, 619827), (39, 365539), (69, 206609), (299, 47679), (529, 26949), (691, 20631), (897, 15893), (1587, 8983), (2073, 6877)]