13874146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 24696000

約数和(自身を除く): 10821854

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 349, 698, 1529, 1807, 3058, 3614, 3839, 4537, 7678, 9074, 19877, 39754, 48511, 49907, 97022, 99814, 533621, 630643, 1067242, 1261286, 6937073, 13874146]

約数ペア:

[(1, 13874146), (2, 6937073), (11, 1261286), (13, 1067242), (22, 630643), (26, 533621), (139, 99814), (143, 97022), (278, 49907), (286, 48511), (349, 39754), (698, 19877), (1529, 9074), (1807, 7678), (3058, 4537), (3614, 3839)]