505979228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{104801}}^1$

素因数の和:104893

約数の個数: 24

約数和(自身を含む): 950763744

約数和(自身を除く): 444784516

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 104801, 209602, 419204, 1781617, 3563234, 7126468, 7440871, 14881742, 29763484, 126494807, 252989614, 505979228]

約数ペア:

[(1, 505979228), (2, 252989614), (4, 126494807), (17, 29763484), (34, 14881742), (68, 7440871), (71, 7126468), (142, 3563234), (284, 1781617), (1207, 419204), (2414, 209602), (4828, 104801)]