669607738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{112087}}^1$

素因数の和:112221

約数の個数: 16

約数和(自身を含む): 1049143680

約数和(自身を除く): 379535942

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 112087, 224174, 3250523, 6501046, 11544961, 23089922, 334803869, 669607738]

約数ペア:

[(1, 669607738), (2, 334803869), (29, 23089922), (58, 11544961), (103, 6501046), (206, 3250523), (2987, 224174), (5974, 112087)]