218655360001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1336271}}^1$

素因数の和:1336632

約数の個数: 16

約数和(自身を含む): 242004204288

約数和(自身を除く): 23348844287

約数列:

[1, 13, 41, 307, 533, 3991, 12587, 163631, 1336271, 17371523, 54787111, 410235197, 712232443, 5333057561, 16819643077, 218655360001]

約数ペア:

[(1, 218655360001), (13, 16819643077), (41, 5333057561), (307, 712232443), (533, 410235197), (3991, 54787111), (12587, 17371523), (163631, 1336271)]