13241481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 19396800

約数和(自身を除く): 6155319

約数列:

[1, 3, 11, 33, 149, 447, 1639, 2693, 4917, 8079, 29623, 88869, 401257, 1203771, 4413827, 13241481]

約数ペア:

[(1, 13241481), (3, 4413827), (11, 1203771), (33, 401257), (149, 88869), (447, 29623), (1639, 8079), (2693, 4917)]