139229922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3413}}^1$

素因数の和:3954

約数の個数: 32

約数和(自身を含む): 300541248

約数和(自身を除く): 161311326

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 3413, 6799, 6826, 10239, 13598, 20397, 20478, 40794, 44369, 88738, 133107, 266214, 1784999, 3569998, 5354997, 10709994, 23204987, 46409974, 69614961, 139229922]

約数ペア:

[(1, 139229922), (2, 69614961), (3, 46409974), (6, 23204987), (13, 10709994), (26, 5354997), (39, 3569998), (78, 1784999), (523, 266214), (1046, 133107), (1569, 88738), (3138, 44369), (3413, 40794), (6799, 20478), (6826, 20397), (10239, 13598)]