65877292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4817}}^1$

素因数の和:5097

約数の個数: 24

約数和(自身を含む): 124651296

約数和(自身を除く): 58774004

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 4817, 6838, 9634, 13676, 19268, 62621, 125242, 250484, 1266871, 2533742, 5067484, 16469323, 32938646, 65877292]

約数ペア:

[(1, 65877292), (2, 32938646), (4, 16469323), (13, 5067484), (26, 2533742), (52, 1266871), (263, 250484), (526, 125242), (1052, 62621), (3419, 19268), (4817, 13676), (6838, 9634)]