650115128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{16759}}^1$

素因数の和:17151

約数の個数: 32

約数和(自身を含む): 1316330400

約数和(自身を除く): 666215272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1492, 2984, 4849, 9698, 16759, 19396, 33518, 38792, 67036, 134072, 217867, 435734, 871468, 1742936, 6251107, 12502214, 25004428, 50008856, 81264391, 162528782, 325057564, 650115128]

約数ペア:

[(1, 650115128), (2, 325057564), (4, 162528782), (8, 81264391), (13, 50008856), (26, 25004428), (52, 12502214), (104, 6251107), (373, 1742936), (746, 871468), (1492, 435734), (2984, 217867), (4849, 134072), (9698, 67036), (16759, 38792), (19396, 33518)]