12712701

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 17913600

約数和(自身を除く): 5200899

約数列:

[1, 3, 29, 47, 87, 141, 1363, 3109, 4089, 9327, 90161, 146123, 270483, 438369, 4237567, 12712701]

約数ペア:

[(1, 12712701), (3, 4237567), (29, 438369), (47, 270483), (87, 146123), (141, 90161), (1363, 9327), (3109, 4089)]