12559222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{733}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 20346480

約数和(自身を除く): 7787258

約数列:

[1, 2, 13, 26, 659, 733, 1318, 1466, 8567, 9529, 17134, 19058, 483047, 966094, 6279611, 12559222]

約数ペア:

[(1, 12559222), (2, 6279611), (13, 966094), (26, 483047), (659, 19058), (733, 17134), (1318, 9529), (1466, 8567)]