13726915

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 16869600

約数和(自身を除く): 3142685

約数列:

[1, 5, 89, 109, 283, 445, 545, 1415, 9701, 25187, 30847, 48505, 125935, 154235, 2745383, 13726915]

約数ペア:

[(1, 13726915), (5, 2745383), (89, 154235), (109, 125935), (283, 48505), (445, 30847), (545, 25187), (1415, 9701)]