13649691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8123109

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 839, 957, 1479, 2517, 5423, 9229, 14263, 16269, 24331, 27687, 42789, 72993, 156893, 267641, 413627, 470679, 802923, 1240881, 4549897, 13649691]

約数ペア:

[(1, 13649691), (3, 4549897), (11, 1240881), (17, 802923), (29, 470679), (33, 413627), (51, 267641), (87, 156893), (187, 72993), (319, 42789), (493, 27687), (561, 24331), (839, 16269), (957, 14263), (1479, 9229), (2517, 5423)]