2044821415

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{345701}}^1$

素因数の和:345739

約数の個数: 24

約数和(自身を含む): 3036646368

約数和(自身を除く): 991824953

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 345701, 1728505, 2419907, 4494113, 12099535, 22470565, 31458791, 58423469, 157293955, 292117345, 408964283, 2044821415]

約数ペア:

[(1, 2044821415), (5, 408964283), (7, 292117345), (13, 157293955), (35, 58423469), (65, 31458791), (91, 22470565), (169, 12099535), (455, 4494113), (845, 2419907), (1183, 1728505), (5915, 345701)]