12730182

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20599}}^1$

素因数の和:20707

約数の個数: 16

約数和(自身を含む): 25708800

約数和(自身を除く): 12978618

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 20599, 41198, 61797, 123594, 2121697, 4243394, 6365091, 12730182]

約数ペア:

[(1, 12730182), (2, 6365091), (3, 4243394), (6, 2121697), (103, 123594), (206, 61797), (309, 41198), (618, 20599)]