13308028145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3331171}}^1$

素因数の和:3331240

約数の個数: 16

約数和(自身を含む): 17268795648

約数和(自身を除く): 3960767503

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 3331171, 16655855, 56629907, 156565037, 283149535, 782825185, 2661605629, 13308028145]

約数ペア:

[(1, 13308028145), (5, 2661605629), (17, 782825185), (47, 283149535), (85, 156565037), (235, 56629907), (799, 16655855), (3995, 3331171)]