12289106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 19206720

約数和(自身を除く): 6917614

約数列:

[1, 2, 37, 71, 74, 142, 2339, 2627, 4678, 5254, 86543, 166069, 173086, 332138, 6144553, 12289106]

約数ペア:

[(1, 12289106), (2, 6144553), (37, 332138), (71, 173086), (74, 166069), (142, 86543), (2339, 5254), (2627, 4678)]