18552677

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 21978432

約数和(自身を除く): 3425755

約数列:

[1, 11, 13, 137, 143, 947, 1507, 1781, 10417, 12311, 19591, 129739, 135421, 1427129, 1686607, 18552677]

約数ペア:

[(1, 18552677), (11, 1686607), (13, 1427129), (137, 135421), (143, 129739), (947, 19591), (1507, 12311), (1781, 10417)]