12892270

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13291}}^1$

素因数の和:13395

約数の個数: 16

約数和(自身を含む): 23447088

約数和(自身を除く): 10554818

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 13291, 26582, 66455, 132910, 1289227, 2578454, 6446135, 12892270]

約数ペア:

[(1, 12892270), (2, 6446135), (5, 2578454), (10, 1289227), (97, 132910), (194, 66455), (485, 26582), (970, 13291)]