13923219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8423}}^1$

素因数の和:8474

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 6294381

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 8423, 25269, 160037, 244267, 480111, 732801, 4641073, 13923219]

約数ペア:

[(1, 13923219), (3, 4641073), (19, 732801), (29, 480111), (57, 244267), (87, 160037), (551, 25269), (1653, 8423)]