297816938497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18460109}}^1$

素因数の和:18460212

約数の個数: 16

約数和(自身を含む): 344244131280

約数和(自身を除く): 46427192783

約数列:

[1, 13, 17, 73, 221, 949, 1241, 16133, 18460109, 239981417, 313821853, 1347587957, 4079684089, 17518643441, 22908995269, 297816938497]

約数ペア:

[(1, 297816938497), (13, 22908995269), (17, 17518643441), (73, 4079684089), (221, 1347587957), (949, 313821853), (1241, 239981417), (16133, 18460109)]