1261036726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{94009}}^1$

素因数の和:94383

約数の個数: 16

約数和(自身を含む): 1996772400

約数和(自身を除く): 735735674

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 94009, 188018, 1786171, 3572342, 33185177, 66370354, 630518363, 1261036726]

約数ペア:

[(1, 1261036726), (2, 630518363), (19, 66370354), (38, 33185177), (353, 3572342), (706, 1786171), (6707, 188018), (13414, 94009)]