12013910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16921}}^1$

素因数の和:16999

約数の個数: 16

約数和(自身を含む): 21930912

約数和(自身を除く): 9917002

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 16921, 33842, 84605, 169210, 1201391, 2402782, 6006955, 12013910]

約数ペア:

[(1, 12013910), (2, 6006955), (5, 2402782), (10, 1201391), (71, 169210), (142, 84605), (355, 33842), (710, 16921)]