1289349714

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1\times {\mathrm{3539}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 2644125120

約数和(自身を除く): 1354775406

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1481, 2962, 3539, 4443, 7078, 8886, 10617, 21234, 60721, 121442, 145099, 182163, 290198, 364326, 435297, 870594, 5241259, 10482518, 15723777, 31447554, 214891619, 429783238, 644674857, 1289349714]

約数ペア:

[(1, 1289349714), (2, 644674857), (3, 429783238), (6, 214891619), (41, 31447554), (82, 15723777), (123, 10482518), (246, 5241259), (1481, 870594), (2962, 435297), (3539, 364326), (4443, 290198), (7078, 182163), (8886, 145099), (10617, 121442), (21234, 60721)]