12395988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 35695296

約数和(自身を除く): 23299308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1361, 1518, 2277, 2722, 3036, 4083, 4554, 5444, 8166, 9108, 12249, 14971, 16332, 24498, 29942, 31303, 44913, 48996, 59884, 62606, 89826, 93909, 125212, 134739, 179652, 187818, 269478, 281727, 344333, 375636, 538956, 563454, 688666, 1032999, 1126908, 1377332, 2065998, 3098997, 4131996, 6197994, 12395988]

約数ペア:

[(1, 12395988), (2, 6197994), (3, 4131996), (4, 3098997), (6, 2065998), (9, 1377332), (11, 1126908), (12, 1032999), (18, 688666), (22, 563454), (23, 538956), (33, 375636), (36, 344333), (44, 281727), (46, 269478), (66, 187818), (69, 179652), (92, 134739), (99, 125212), (132, 93909), (138, 89826), (198, 62606), (207, 59884), (253, 48996), (276, 44913), (396, 31303), (414, 29942), (506, 24498), (759, 16332), (828, 14971), (1012, 12249), (1361, 9108), (1518, 8166), (2277, 5444), (2722, 4554), (3036, 4083)]