13000971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 18451584

約数和(自身を除く): 5450613

約数列:

[1, 3, 17, 51, 227, 681, 1123, 3369, 3859, 11577, 19091, 57273, 254921, 764763, 4333657, 13000971]

約数ペア:

[(1, 13000971), (3, 4333657), (17, 764763), (51, 254921), (227, 57273), (681, 19091), (1123, 11577), (3369, 3859)]