1855489079

素因数分解:

${\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{733}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 1908235584

約数和(自身を除く): 52746505

約数列:

[1, 71, 101, 353, 733, 7171, 25063, 35653, 52043, 74033, 258749, 2531363, 5256343, 18371179, 26133649, 1855489079]

約数ペア:

[(1, 1855489079), (71, 26133649), (101, 18371179), (353, 5256343), (733, 2531363), (7171, 258749), (25063, 74033), (35653, 52043)]