813381426

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35111}}^1$

素因数の和:35149

約数の個数: 80

約数和(自身を含む): 2141270208

約数和(自身を除く): 1327888782

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 3861, 7722, 11583, 23166, 35111, 70222, 105333, 210666, 315999, 386221, 456443, 631998, 772442, 912886, 947997, 1158663, 1369329, 1895994, 2317326, 2738658, 2843991, 3475989, 4107987, 5020873, 5687982, 6951978, 8215974, 10041746, 10427967, 12323961, 15062619, 20855934, 24647922, 30125238, 31283901, 36971883, 45187857, 62567802, 73943766, 90375714, 135563571, 271127142, 406690713, 813381426]

約数ペア:

[(1, 813381426), (2, 406690713), (3, 271127142), (6, 135563571), (9, 90375714), (11, 73943766), (13, 62567802), (18, 45187857), (22, 36971883), (26, 31283901), (27, 30125238), (33, 24647922), (39, 20855934), (54, 15062619), (66, 12323961), (78, 10427967), (81, 10041746), (99, 8215974), (117, 6951978), (143, 5687982), (162, 5020873), (198, 4107987), (234, 3475989), (286, 2843991), (297, 2738658), (351, 2317326), (429, 1895994), (594, 1369329), (702, 1158663), (858, 947997), (891, 912886), (1053, 772442), (1287, 631998), (1782, 456443), (2106, 386221), (2574, 315999), (3861, 210666), (7722, 105333), (11583, 70222), (23166, 35111)]