13381192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 27758880

約数和(自身を除く): 14377688

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2083, 3212, 4166, 6424, 8332, 16664, 22913, 45826, 91652, 152059, 183304, 304118, 608236, 1216472, 1672649, 3345298, 6690596, 13381192]

約数ペア:

[(1, 13381192), (2, 6690596), (4, 3345298), (8, 1672649), (11, 1216472), (22, 608236), (44, 304118), (73, 183304), (88, 152059), (146, 91652), (292, 45826), (584, 22913), (803, 16664), (1606, 8332), (2083, 6424), (3212, 4166)]