26132457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 39231360

約数和(自身を除く): 13098903

約数列:

[1, 3, 13, 39, 41, 59, 123, 177, 277, 533, 767, 831, 1599, 2301, 2419, 3601, 7257, 10803, 11357, 16343, 31447, 34071, 49029, 94341, 147641, 212459, 442923, 637377, 670063, 2010189, 8710819, 26132457]

約数ペア:

[(1, 26132457), (3, 8710819), (13, 2010189), (39, 670063), (41, 637377), (59, 442923), (123, 212459), (177, 147641), (277, 94341), (533, 49029), (767, 34071), (831, 31447), (1599, 16343), (2301, 11357), (2419, 10803), (3601, 7257)]