534506518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{154571}}^1$

素因数の和:154612

約数の個数: 32

約数和(自身を含む): 1038723840

約数和(自身を除く): 504217322

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 154571, 309142, 1081997, 2009423, 2163994, 2936849, 4018846, 5873698, 14065961, 20557943, 28131922, 38179037, 41115886, 76358074, 267253259, 534506518]

約数ペア:

[(1, 534506518), (2, 267253259), (7, 76358074), (13, 41115886), (14, 38179037), (19, 28131922), (26, 20557943), (38, 14065961), (91, 5873698), (133, 4018846), (182, 2936849), (247, 2163994), (266, 2009423), (494, 1081997), (1729, 309142), (3458, 154571)]