1539341752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 3185542080

約数和(自身を除く): 1646200328

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 193, 212, 386, 424, 689, 772, 1378, 1447, 1544, 2509, 2756, 2894, 5018, 5512, 5788, 10036, 10229, 11576, 18811, 20072, 20458, 37622, 40916, 75244, 76691, 81832, 132977, 150488, 153382, 265954, 279271, 306764, 531908, 558542, 613528, 996983, 1063816, 1117084, 1993966, 2234168, 3630523, 3987932, 7261046, 7975864, 14522092, 14801363, 29044184, 29602726, 59205452, 118410904, 192417719, 384835438, 769670876, 1539341752]

約数ペア:

[(1, 1539341752), (2, 769670876), (4, 384835438), (8, 192417719), (13, 118410904), (26, 59205452), (52, 29602726), (53, 29044184), (104, 14801363), (106, 14522092), (193, 7975864), (212, 7261046), (386, 3987932), (424, 3630523), (689, 2234168), (772, 1993966), (1378, 1117084), (1447, 1063816), (1544, 996983), (2509, 613528), (2756, 558542), (2894, 531908), (5018, 306764), (5512, 279271), (5788, 265954), (10036, 153382), (10229, 150488), (11576, 132977), (18811, 81832), (20072, 76691), (20458, 75244), (37622, 40916)]