11728886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6733}}^1$

素因数の和:6815

約数の個数: 16

約数和(自身を含む): 19232304

約数和(自身を除く): 7503418

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 6733, 13466, 87529, 175058, 451111, 902222, 5864443, 11728886]

約数ペア:

[(1, 11728886), (2, 5864443), (13, 902222), (26, 451111), (67, 175058), (134, 87529), (871, 13466), (1742, 6733)]