1330942746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31689113}}^1$

素因数の和:31689125

約数の個数: 16

約数和(自身を含む): 3042154944

約数和(自身を除く): 1711212198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31689113, 63378226, 95067339, 190134678, 221823791, 443647582, 665471373, 1330942746]

約数ペア:

[(1, 1330942746), (2, 665471373), (3, 443647582), (6, 221823791), (7, 190134678), (14, 95067339), (21, 63378226), (42, 31689113)]