13309626417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{60257}}^1$

素因数の和:60409

約数の個数: 32

約数和(自身を含む): 19367403264

約数和(自身を除く): 6057776847

約数列:

[1, 3, 17, 51, 61, 71, 183, 213, 1037, 1207, 3111, 3621, 4331, 12993, 60257, 73627, 180771, 220881, 1024369, 3073107, 3675677, 4278247, 11027031, 12834741, 62486509, 72730199, 187459527, 218190597, 260973067, 782919201, 4436542139, 13309626417]

約数ペア:

[(1, 13309626417), (3, 4436542139), (17, 782919201), (51, 260973067), (61, 218190597), (71, 187459527), (183, 72730199), (213, 62486509), (1037, 12834741), (1207, 11027031), (3111, 4278247), (3621, 3675677), (4331, 3073107), (12993, 1024369), (60257, 220881), (73627, 180771)]