66174914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149717}}^1$

素因数の和:149749

約数の個数: 16

約数和(自身を含む): 113186808

約数和(自身を除く): 47011894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 149717, 299434, 1946321, 2545189, 3892642, 5090378, 33087457, 66174914]

約数ペア:

[(1, 66174914), (2, 33087457), (13, 5090378), (17, 3892642), (26, 2545189), (34, 1946321), (221, 299434), (442, 149717)]