1369638721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1\times {\mathrm{1789}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 1515628800

約数和(自身を除く): 145990079

約数列:

[1, 11, 79, 869, 881, 1789, 9691, 19679, 69599, 141331, 765589, 1554641, 1576109, 17337199, 124512611, 1369638721]

約数ペア:

[(1, 1369638721), (11, 124512611), (79, 17337199), (869, 1576109), (881, 1554641), (1789, 765589), (9691, 141331), (19679, 69599)]