26206323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 42725376

約数和(自身を除く): 16519053

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 127, 143, 169, 381, 407, 429, 481, 507, 1221, 1397, 1443, 1651, 1859, 4191, 4699, 4953, 5291, 5577, 6253, 14097, 15873, 18161, 18759, 21463, 51689, 54483, 61087, 64389, 68783, 155067, 183261, 206349, 236093, 671957, 708279, 794131, 2015871, 2382393, 8735441, 26206323]

約数ペア:

[(1, 26206323), (3, 8735441), (11, 2382393), (13, 2015871), (33, 794131), (37, 708279), (39, 671957), (111, 236093), (127, 206349), (143, 183261), (169, 155067), (381, 68783), (407, 64389), (429, 61087), (481, 54483), (507, 51689), (1221, 21463), (1397, 18759), (1443, 18161), (1651, 15873), (1859, 14097), (4191, 6253), (4699, 5577), (4953, 5291)]