7389265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 9676800

約数和(自身を除く): 2287535

約数列:

[1, 5, 13, 65, 79, 395, 1027, 1439, 5135, 7195, 18707, 93535, 113681, 568405, 1477853, 7389265]

約数ペア:

[(1, 7389265), (5, 1477853), (13, 568405), (65, 113681), (79, 93535), (395, 18707), (1027, 7195), (1439, 5135)]