12689647555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4691}}^1\times {\mathrm{41617}}^1$

素因数の和:46326

約数の個数: 16

約数和(自身を含む): 16402819104

約数和(自身を除く): 3713171549

約数列:

[1, 5, 13, 65, 4691, 23455, 41617, 60983, 208085, 304915, 541021, 2705105, 195225347, 976126735, 2537929511, 12689647555]

約数ペア:

[(1, 12689647555), (5, 2537929511), (13, 976126735), (65, 195225347), (4691, 2705105), (23455, 541021), (41617, 304915), (60983, 208085)]