1388132634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{33050777}}^1$

素因数の和:33050789

約数の個数: 16

約数和(自身を含む): 3172874688

約数和(自身を除く): 1784742054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 33050777, 66101554, 99152331, 198304662, 231355439, 462710878, 694066317, 1388132634]

約数ペア:

[(1, 1388132634), (2, 694066317), (3, 462710878), (6, 231355439), (7, 198304662), (14, 99152331), (21, 66101554), (42, 33050777)]