1817101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2173248

約数和(自身を除く): 356147

約数列:

[1, 11, 13, 97, 131, 143, 1067, 1261, 1441, 1703, 12707, 13871, 18733, 139777, 165191, 1817101]

約数ペア:

[(1, 1817101), (11, 165191), (13, 139777), (97, 18733), (131, 13871), (143, 12707), (1067, 1703), (1261, 1441)]