426438194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 808980480

約数和(自身を除く): 382542286

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 151, 182, 263, 302, 413, 526, 767, 826, 1057, 1534, 1841, 1963, 2114, 3419, 3682, 3926, 5369, 6838, 8909, 10738, 13741, 15517, 17818, 23933, 27482, 31034, 39713, 47866, 62363, 79426, 108619, 115817, 124726, 201721, 217238, 231634, 277991, 403442, 516269, 555982, 810719, 1032538, 1412047, 1621438, 2343067, 2824094, 3613883, 4686134, 7227766, 16401469, 30459871, 32802938, 60919742, 213219097, 426438194]

約数ペア:

[(1, 426438194), (2, 213219097), (7, 60919742), (13, 32802938), (14, 30459871), (26, 16401469), (59, 7227766), (91, 4686134), (118, 3613883), (151, 2824094), (182, 2343067), (263, 1621438), (302, 1412047), (413, 1032538), (526, 810719), (767, 555982), (826, 516269), (1057, 403442), (1534, 277991), (1841, 231634), (1963, 217238), (2114, 201721), (3419, 124726), (3682, 115817), (3926, 108619), (5369, 79426), (6838, 62363), (8909, 47866), (10738, 39713), (13741, 31034), (15517, 27482), (17818, 23933)]