1277673709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{123007}}^1$

素因数の和:123084

約数の個数: 16

約数和(自身を含む): 1487904768

約数和(自身を除く): 210231059

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 123007, 1599091, 2091119, 5781329, 27184547, 75157277, 98282593, 1277673709]

約数ペア:

[(1, 1277673709), (13, 98282593), (17, 75157277), (47, 27184547), (221, 5781329), (611, 2091119), (799, 1599091), (10387, 123007)]