13371028528

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{40867}}^1$

素因数の和:40923

約数の個数: 90

約数和(自身を含む): 30835273812

約数和(自身を除く): 17464245284

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 169, 176, 208, 242, 286, 338, 484, 572, 676, 968, 1144, 1352, 1573, 1859, 1936, 2288, 2704, 3146, 3718, 6292, 7436, 12584, 14872, 20449, 25168, 29744, 40867, 40898, 81734, 81796, 163468, 163592, 326936, 327184, 449537, 531271, 653872, 899074, 1062542, 1798148, 2125084, 3596296, 4250168, 4944907, 5843981, 6906523, 7192592, 8500336, 9889814, 11687962, 13813046, 19779628, 23375924, 27626092, 39559256, 46751848, 55252184, 64283791, 75971753, 79118512, 93503696, 110504368, 128567582, 151943506, 257135164, 303887012, 514270328, 607774024, 835689283, 1028540656, 1215548048, 1671378566, 3342757132, 6685514264, 13371028528]

約数ペア:

[(1, 13371028528), (2, 6685514264), (4, 3342757132), (8, 1671378566), (11, 1215548048), (13, 1028540656), (16, 835689283), (22, 607774024), (26, 514270328), (44, 303887012), (52, 257135164), (88, 151943506), (104, 128567582), (121, 110504368), (143, 93503696), (169, 79118512), (176, 75971753), (208, 64283791), (242, 55252184), (286, 46751848), (338, 39559256), (484, 27626092), (572, 23375924), (676, 19779628), (968, 13813046), (1144, 11687962), (1352, 9889814), (1573, 8500336), (1859, 7192592), (1936, 6906523), (2288, 5843981), (2704, 4944907), (3146, 4250168), (3718, 3596296), (6292, 2125084), (7436, 1798148), (12584, 1062542), (14872, 899074), (20449, 653872), (25168, 531271), (29744, 449537), (40867, 327184), (40898, 326936), (81734, 163592), (81796, 163468)]