401120446

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{5783}}^1$

素因数の和:6303

約数の個数: 16

約数和(自身を含む): 610790400

約数和(自身を除く): 209669954

約数列:

[1, 2, 79, 158, 439, 878, 5783, 11566, 34681, 69362, 456857, 913714, 2538737, 5077474, 200560223, 401120446]

約数ペア:

[(1, 401120446), (2, 200560223), (79, 5077474), (158, 2538737), (439, 913714), (878, 456857), (5783, 69362), (11566, 34681)]