18937366943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13141823}}^1$

素因数の和:13141965

約数の個数: 8

約数和(自身を含む): 20816649216

約数和(自身を除く): 1879282273

約数列:

[1, 11, 131, 1441, 13141823, 144560053, 1721578813, 18937366943]

約数ペア:

[(1, 18937366943), (11, 1721578813), (131, 144560053), (1441, 13141823)]