13340354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 20866560

約数和(自身を除く): 7526206

約数列:

[1, 2, 31, 62, 103, 206, 2089, 3193, 4178, 6386, 64759, 129518, 215167, 430334, 6670177, 13340354]

約数ペア:

[(1, 13340354), (2, 6670177), (31, 430334), (62, 215167), (103, 129518), (206, 64759), (2089, 6386), (3193, 4178)]