419080404734

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{6397}}^1\times {\mathrm{219839}}^1$

素因数の和:226387

約数の個数: 16

約数和(自身を含む): 632941344000

約数和(自身を除く): 213860939266

約数列:

[1, 2, 149, 298, 6397, 12794, 219839, 439678, 953153, 1906306, 32756011, 65512022, 1406310083, 2812620166, 209540202367, 419080404734]

約数ペア:

[(1, 419080404734), (2, 209540202367), (149, 2812620166), (298, 1406310083), (6397, 65512022), (12794, 32756011), (219839, 1906306), (439678, 953153)]