120871784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1373543}}^1$

素因数の和:1373560

約数の個数: 16

約数和(自身を含む): 247237920

約数和(自身を除く): 126366136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1373543, 2747086, 5494172, 10988344, 15108973, 30217946, 60435892, 120871784]

約数ペア:

[(1, 120871784), (2, 60435892), (4, 30217946), (8, 15108973), (11, 10988344), (22, 5494172), (44, 2747086), (88, 1373543)]