129410938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{11093}}^1$

素因数の和:11421

約数の個数: 16

約数和(自身を含む): 205017120

約数和(自身を除く): 75606182

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11093, 11666, 22186, 210767, 421534, 3405551, 6811102, 64705469, 129410938]

約数ペア:

[(1, 129410938), (2, 64705469), (19, 6811102), (38, 3405551), (307, 421534), (614, 210767), (5833, 22186), (11093, 11666)]