1299683932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{72673}}^1$

素因数の和:72957

約数の個数: 24

約数和(自身を含む): 2417427936

約数和(自身を除く): 1117744004

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 8942, 17884, 72673, 145346, 290692, 1235441, 2470882, 4941764, 19112999, 38225998, 76451996, 324920983, 649841966, 1299683932]

約数ペア:

[(1, 1299683932), (2, 649841966), (4, 324920983), (17, 76451996), (34, 38225998), (68, 19112999), (263, 4941764), (526, 2470882), (1052, 1235441), (4471, 290692), (8942, 145346), (17884, 72673)]