127683374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 246575616

約数和(自身を除く): 118892242

約数列:

[1, 2, 7, 13, 14, 26, 37, 67, 74, 91, 134, 182, 259, 283, 469, 481, 518, 566, 871, 938, 962, 1742, 1981, 2479, 3367, 3679, 3962, 4958, 6097, 6734, 7358, 10471, 12194, 17353, 18961, 20942, 25753, 32227, 34706, 37922, 51506, 64454, 73297, 132727, 136123, 146594, 225589, 246493, 265454, 272246, 451178, 492986, 701557, 952861, 1403114, 1725451, 1905722, 3450902, 4910899, 9120241, 9821798, 18240482, 63841687, 127683374]

約数ペア:

[(1, 127683374), (2, 63841687), (7, 18240482), (13, 9821798), (14, 9120241), (26, 4910899), (37, 3450902), (67, 1905722), (74, 1725451), (91, 1403114), (134, 952861), (182, 701557), (259, 492986), (283, 451178), (469, 272246), (481, 265454), (518, 246493), (566, 225589), (871, 146594), (938, 136123), (962, 132727), (1742, 73297), (1981, 64454), (2479, 51506), (3367, 37922), (3679, 34706), (3962, 32227), (4958, 25753), (6097, 20942), (6734, 18961), (7358, 17353), (10471, 12194)]