12757089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8069}}^1$

素因数の和:8120

約数の個数: 16

約数和(自身を含む): 18593280

約数和(自身を除く): 5836191

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 8069, 24207, 137173, 250139, 411519, 750417, 4252363, 12757089]

約数ペア:

[(1, 12757089), (3, 4252363), (17, 750417), (31, 411519), (51, 250139), (93, 137173), (527, 24207), (1581, 8069)]