5805904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 12276992

約数和(自身を除く): 6471088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 271, 412, 542, 824, 1084, 1339, 1648, 2168, 2678, 3523, 4336, 5356, 7046, 10712, 14092, 21424, 27913, 28184, 55826, 56368, 111652, 223304, 362869, 446608, 725738, 1451476, 2902952, 5805904]

約数ペア:

[(1, 5805904), (2, 2902952), (4, 1451476), (8, 725738), (13, 446608), (16, 362869), (26, 223304), (52, 111652), (103, 56368), (104, 55826), (206, 28184), (208, 27913), (271, 21424), (412, 14092), (542, 10712), (824, 7046), (1084, 5356), (1339, 4336), (1648, 3523), (2168, 2678)]