13439030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122173}}^1$

素因数の和:122191

約数の個数: 16

約数和(自身を含む): 26389584

約数和(自身を除く): 12950554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 122173, 244346, 610865, 1221730, 1343903, 2687806, 6719515, 13439030]

約数ペア:

[(1, 13439030), (2, 6719515), (5, 2687806), (10, 1343903), (11, 1221730), (22, 610865), (55, 244346), (110, 122173)]