13702018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3967}}^1$

素因数の和:4137

約数の個数: 16

約数和(自身を含む): 22569984

約数和(自身を除く): 8867966

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 3967, 7934, 43637, 87274, 622819, 1245638, 6851009, 13702018]

約数ペア:

[(1, 13702018), (2, 6851009), (11, 1245638), (22, 622819), (157, 87274), (314, 43637), (1727, 7934), (3454, 3967)]