1057474756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{129529}}^1$

素因数の和:129703

約数の個数: 24

約数和(自身を含む): 2005642520

約数和(自身を除く): 948167764

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 129529, 259058, 518116, 1683877, 3367754, 6735508, 20336053, 40672106, 81344212, 264368689, 528737378, 1057474756]

約数ペア:

[(1, 1057474756), (2, 528737378), (4, 264368689), (13, 81344212), (26, 40672106), (52, 20336053), (157, 6735508), (314, 3367754), (628, 1683877), (2041, 518116), (4082, 259058), (8164, 129529)]