13709697148

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 28481402880

約数和(自身を除く): 14771705732

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 211, 329, 388, 422, 509, 658, 679, 844, 1018, 1316, 1358, 1477, 2036, 2716, 2954, 3563, 4559, 5908, 7126, 9118, 9917, 14252, 18236, 19834, 20467, 23923, 31913, 39668, 40934, 47846, 49373, 63826, 69419, 81868, 95692, 98746, 107399, 127652, 138838, 143269, 167461, 197492, 214798, 277676, 286538, 334922, 345611, 429596, 573076, 669844, 691222, 751793, 961949, 1382444, 1503586, 1923898, 2320531, 3007172, 3847796, 4641062, 5047753, 6733643, 9282124, 10095506, 10417703, 13467286, 16243717, 20191012, 20835406, 26934572, 32487434, 35334271, 41670812, 64974868, 70668542, 72923921, 141337084, 145847842, 291695684, 489632041, 979264082, 1958528164, 3427424287, 6854848574, 13709697148]

約数ペア:

[(1, 13709697148), (2, 6854848574), (4, 3427424287), (7, 1958528164), (14, 979264082), (28, 489632041), (47, 291695684), (94, 145847842), (97, 141337084), (188, 72923921), (194, 70668542), (211, 64974868), (329, 41670812), (388, 35334271), (422, 32487434), (509, 26934572), (658, 20835406), (679, 20191012), (844, 16243717), (1018, 13467286), (1316, 10417703), (1358, 10095506), (1477, 9282124), (2036, 6733643), (2716, 5047753), (2954, 4641062), (3563, 3847796), (4559, 3007172), (5908, 2320531), (7126, 1923898), (9118, 1503586), (9917, 1382444), (14252, 961949), (18236, 751793), (19834, 691222), (20467, 669844), (23923, 573076), (31913, 429596), (39668, 345611), (40934, 334922), (47846, 286538), (49373, 277676), (63826, 214798), (69419, 197492), (81868, 167461), (95692, 143269), (98746, 138838), (107399, 127652)]