137491941314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{344797}}^1$

素因数の和:345139

約数の個数: 48

約数和(自身を含む): 259190173368

約数和(自身を除く): 121698232054

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 313, 626, 637, 1274, 2191, 4069, 4382, 8138, 15337, 28483, 30674, 56966, 199381, 344797, 398762, 689594, 2413579, 4482361, 4827158, 8964722, 16895053, 31376527, 33790106, 62753054, 107921461, 215842922, 219635689, 439271378, 755450227, 1402978993, 1510900454, 2805957986, 5288151589, 9820852951, 10576303178, 19641705902, 68745970657, 137491941314]

約数ペア:

[(1, 137491941314), (2, 68745970657), (7, 19641705902), (13, 10576303178), (14, 9820852951), (26, 5288151589), (49, 2805957986), (91, 1510900454), (98, 1402978993), (182, 755450227), (313, 439271378), (626, 219635689), (637, 215842922), (1274, 107921461), (2191, 62753054), (4069, 33790106), (4382, 31376527), (8138, 16895053), (15337, 8964722), (28483, 4827158), (30674, 4482361), (56966, 2413579), (199381, 689594), (344797, 398762)]