12751011

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15569}}^1$

素因数の和:15595

約数の個数: 24

約数和(自身を含む): 22669920

約数和(自身を除く): 9918909

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 15569, 46707, 108983, 140121, 202397, 326949, 607191, 980847, 1416779, 1821573, 4250337, 12751011]

約数ペア:

[(1, 12751011), (3, 4250337), (7, 1821573), (9, 1416779), (13, 980847), (21, 607191), (39, 326949), (63, 202397), (91, 140121), (117, 108983), (273, 46707), (819, 15569)]