86607804530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{666213881}}^1$

素因数の和:666213901

約数の個数: 16

約数和(自身を含む): 167885898264

約数和(自身を除く): 81278093734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 666213881, 1332427762, 3331069405, 6662138810, 8660780453, 17321560906, 43303902265, 86607804530]

約数ペア:

[(1, 86607804530), (2, 43303902265), (5, 17321560906), (10, 8660780453), (13, 6662138810), (26, 3331069405), (65, 1332427762), (130, 666213881)]