1305142023

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1\times {\mathrm{6343}}^1$

素因数の和:7094

約数の個数: 16

約数和(自身を含む): 1759470336

約数和(自身を除く): 454328313

約数列:

[1, 3, 107, 321, 641, 1923, 6343, 19029, 68587, 205761, 678701, 2036103, 4065863, 12197589, 435047341, 1305142023]

約数ペア:

[(1, 1305142023), (3, 435047341), (107, 12197589), (321, 4065863), (641, 2036103), (1923, 678701), (6343, 205761), (19029, 68587)]