13408088155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{48437}}^1$

素因数の和:49179

約数の個数: 32

約数和(自身を含む): 20088207360

約数和(自身を除く): 6680119205

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 719, 3595, 5033, 7909, 25165, 39545, 48437, 55363, 242185, 276815, 339059, 532807, 1695295, 2664035, 3729649, 18648245, 34826203, 174131015, 243783421, 383088233, 1218917105, 1915441165, 2681617631, 13408088155]

約数ペア:

[(1, 13408088155), (5, 2681617631), (7, 1915441165), (11, 1218917105), (35, 383088233), (55, 243783421), (77, 174131015), (385, 34826203), (719, 18648245), (3595, 3729649), (5033, 2664035), (7909, 1695295), (25165, 532807), (39545, 339059), (48437, 276815), (55363, 242185)]