6477770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3833}}^1$

素因数の和:3866

約数の個数: 24

約数和(自身を含む): 12629196

約数和(自身を除く): 6151426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 3833, 7666, 19165, 38330, 49829, 99658, 249145, 498290, 647777, 1295554, 3238885, 6477770]

約数ペア:

[(1, 6477770), (2, 3238885), (5, 1295554), (10, 647777), (13, 498290), (26, 249145), (65, 99658), (130, 49829), (169, 38330), (338, 19165), (845, 7666), (1690, 3833)]