12758042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9829}}^1$

素因数の和:9901

約数の個数: 16

約数和(自身を含む): 21232800

約数和(自身を除く): 8474758

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 9829, 19658, 108119, 216238, 579911, 1159822, 6379021, 12758042]

約数ペア:

[(1, 12758042), (2, 6379021), (11, 1159822), (22, 579911), (59, 216238), (118, 108119), (649, 19658), (1298, 9829)]