11982607

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{1447}}^1$

素因数の和:1487

約数の個数: 18

約数和(自身を含む): 15104088

約数和(自身を除く): 3121481

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 1447, 8281, 10129, 18811, 70903, 131677, 244543, 921739, 1711801, 11982607]

約数ペア:

[(1, 11982607), (7, 1711801), (13, 921739), (49, 244543), (91, 131677), (169, 70903), (637, 18811), (1183, 10129), (1447, 8281)]