981116279

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{623723}}^1$

素因数の和:623758

約数の個数: 12

約数和(自身を含む): 1161374088

約数和(自身を除く): 180257809

約数列:

[1, 11, 13, 121, 143, 1573, 623723, 6860953, 8108399, 75470483, 89192389, 981116279]

約数ペア:

[(1, 981116279), (11, 89192389), (13, 75470483), (121, 8108399), (143, 6860953), (1573, 623723)]