1330604466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 2847398400

約数和(自身を除く): 1516793934

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 139, 262, 278, 393, 417, 641, 786, 834, 1282, 1923, 2489, 2641, 3846, 4978, 5282, 7467, 7923, 12179, 14934, 15846, 18209, 24358, 36418, 36537, 54627, 73074, 83971, 89099, 109254, 167942, 178198, 251913, 267297, 345971, 503826, 534594, 691942, 1037913, 1595449, 1692881, 2075826, 3190898, 3385762, 4786347, 5078643, 9572694, 10157286, 11671969, 23343938, 35015907, 70031814, 221767411, 443534822, 665302233, 1330604466]

約数ペア:

[(1, 1330604466), (2, 665302233), (3, 443534822), (6, 221767411), (19, 70031814), (38, 35015907), (57, 23343938), (114, 11671969), (131, 10157286), (139, 9572694), (262, 5078643), (278, 4786347), (393, 3385762), (417, 3190898), (641, 2075826), (786, 1692881), (834, 1595449), (1282, 1037913), (1923, 691942), (2489, 534594), (2641, 503826), (3846, 345971), (4978, 267297), (5282, 251913), (7467, 178198), (7923, 167942), (12179, 109254), (14934, 89099), (15846, 83971), (18209, 73074), (24358, 54627), (36418, 36537)]