7581056834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{22091}}^1$

素因数の和:22370

約数の個数: 32

約数和(自身を含む): 12492760896

約数和(自身を除く): 4911704062

約数列:

[1, 2, 13, 26, 67, 134, 197, 394, 871, 1742, 2561, 5122, 13199, 22091, 26398, 44182, 171587, 287183, 343174, 574366, 1480097, 2960194, 4351927, 8703854, 19241261, 38482522, 56575051, 113150102, 291579109, 583158218, 3790528417, 7581056834]

約数ペア:

[(1, 7581056834), (2, 3790528417), (13, 583158218), (26, 291579109), (67, 113150102), (134, 56575051), (197, 38482522), (394, 19241261), (871, 8703854), (1742, 4351927), (2561, 2960194), (5122, 1480097), (13199, 574366), (22091, 343174), (26398, 287183), (44182, 171587)]