13129814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4339}}^1$

素因数の和:4447

約数の個数: 16

約数和(自身を含む): 21092400

約数和(自身を除く): 7962586

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 4339, 8678, 73763, 147526, 386171, 772342, 6564907, 13129814]

約数ペア:

[(1, 13129814), (2, 6564907), (17, 772342), (34, 386171), (89, 147526), (178, 73763), (1513, 8678), (3026, 4339)]