13306089573

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{785159}}^1$

素因数の和:785441

約数の個数: 24

約数和(自身を含む): 22047292800

約数和(自身を除く): 8741203227

約数列:

[1, 3, 7, 9, 21, 63, 269, 807, 1883, 2421, 5649, 16947, 785159, 2355477, 5496113, 7066431, 16488339, 49465017, 211207771, 633623313, 1478454397, 1900869939, 4435363191, 13306089573]

約数ペア:

[(1, 13306089573), (3, 4435363191), (7, 1900869939), (9, 1478454397), (21, 633623313), (63, 211207771), (269, 49465017), (807, 16488339), (1883, 7066431), (2421, 5496113), (5649, 2355477), (16947, 785159)]