13069413

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12203}}^1$

素因数の和:12233

約数の個数: 24

約数和(自身を含む): 22845888

約数和(自身を除く): 9776475

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12203, 36609, 85421, 109827, 207451, 256263, 622353, 768789, 1452157, 1867059, 4356471, 13069413]

約数ペア:

[(1, 13069413), (3, 4356471), (7, 1867059), (9, 1452157), (17, 768789), (21, 622353), (51, 256263), (63, 207451), (119, 109827), (153, 85421), (357, 36609), (1071, 12203)]