12883507

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4567}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 16371712

約数和(自身を除く): 3488205

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4567, 31969, 59371, 141577, 415597, 991039, 1840501, 12883507]

約数ペア:

[(1, 12883507), (7, 1840501), (13, 991039), (31, 415597), (91, 141577), (217, 59371), (403, 31969), (2821, 4567)]