1276871169602

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{365591}}^1$

素因数の和:365991

約数の個数: 48

約数和(自身を含む): 2252084741568

約数和(自身を除く): 975213571966

約数列:

[1, 2, 7, 14, 49, 98, 157, 227, 314, 454, 1099, 1589, 2198, 3178, 7693, 11123, 15386, 22246, 35639, 71278, 249473, 365591, 498946, 731182, 1746311, 2559137, 3492622, 5118274, 17913959, 35827918, 57397787, 82989157, 114795574, 165978314, 401784509, 580924099, 803569018, 1161848198, 2812491563, 4066468693, 5624983126, 8132937386, 13029297649, 26058595298, 91205083543, 182410167086, 638435584801, 1276871169602]

約数ペア:

[(1, 1276871169602), (2, 638435584801), (7, 182410167086), (14, 91205083543), (49, 26058595298), (98, 13029297649), (157, 8132937386), (227, 5624983126), (314, 4066468693), (454, 2812491563), (1099, 1161848198), (1589, 803569018), (2198, 580924099), (3178, 401784509), (7693, 165978314), (11123, 114795574), (15386, 82989157), (22246, 57397787), (35639, 35827918), (71278, 17913959), (249473, 5118274), (365591, 3492622), (498946, 2559137), (731182, 1746311)]