12961354

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1223}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 22267008

約数和(自身を除く): 9305654

約数列:

[1, 2, 7, 14, 757, 1223, 1514, 2446, 5299, 8561, 10598, 17122, 925811, 1851622, 6480677, 12961354]

約数ペア:

[(1, 12961354), (2, 6480677), (7, 1851622), (14, 925811), (757, 17122), (1223, 10598), (1514, 8561), (2446, 5299)]