1120106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:725

約数の個数: 16

約数和(自身を含む): 1839264

約数和(自身を除く): 719158

約数列:

[1, 2, 13, 26, 67, 134, 643, 871, 1286, 1742, 8359, 16718, 43081, 86162, 560053, 1120106]

約数ペア:

[(1, 1120106), (2, 560053), (13, 86162), (26, 43081), (67, 16718), (134, 8359), (643, 1742), (871, 1286)]