713878841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 823152960

約数和(自身を除く): 109274119

約数列:

[1, 13, 17, 139, 221, 289, 1367, 1807, 2363, 3757, 17771, 23239, 30719, 40171, 190013, 302107, 395063, 522223, 2470169, 3230221, 5135819, 41992873, 54913757, 713878841]

約数ペア:

[(1, 713878841), (13, 54913757), (17, 41992873), (139, 5135819), (221, 3230221), (289, 2470169), (1367, 522223), (1807, 395063), (2363, 302107), (3757, 190013), (17771, 40171), (23239, 30719)]