13274009

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 15890688

約数和(自身を除く): 2616679

約数列:

[1, 7, 37, 53, 259, 371, 967, 1961, 6769, 13727, 35779, 51251, 250453, 358757, 1896287, 13274009]

約数ペア:

[(1, 13274009), (7, 1896287), (37, 358757), (53, 250453), (259, 51251), (371, 35779), (967, 13727), (1961, 6769)]