13719561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{733}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 19448064

約数和(自身を除く): 5728503

約数列:

[1, 3, 17, 51, 367, 733, 1101, 2199, 6239, 12461, 18717, 37383, 269011, 807033, 4573187, 13719561]

約数ペア:

[(1, 13719561), (3, 4573187), (17, 807033), (51, 269011), (367, 37383), (733, 18717), (1101, 12461), (2199, 6239)]