13969478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3989}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 22407840

約数和(自身を除く): 8438362

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 3989, 7978, 67813, 135626, 410867, 821734, 6984739, 13969478]

約数ペア:

[(1, 13969478), (2, 6984739), (17, 821734), (34, 410867), (103, 135626), (206, 67813), (1751, 7978), (3502, 3989)]