6994780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26903}}^1$

素因数の和:26925

約数の個数: 24

約数和(自身を含む): 15819552

約数和(自身を除く): 8824772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26903, 53806, 107612, 134515, 269030, 349739, 538060, 699478, 1398956, 1748695, 3497390, 6994780]

約数ペア:

[(1, 6994780), (2, 3497390), (4, 1748695), (5, 1398956), (10, 699478), (13, 538060), (20, 349739), (26, 269030), (52, 134515), (65, 107612), (130, 53806), (260, 26903)]