12381094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3727}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 20399616

約数和(自身を除く): 8018522

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 3727, 7454, 40997, 81994, 562777, 1125554, 6190547, 12381094]

約数ペア:

[(1, 12381094), (2, 6190547), (11, 1125554), (22, 562777), (151, 81994), (302, 40997), (1661, 7454), (3322, 3727)]