391041036

素因数分解:

$2^2\times 3^2\times {\mathrm{10862251}}^1$

素因数の和:10862261

約数の個数: 18

約数和(自身を含む): 988464932

約数和(自身を除く): 597423896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10862251, 21724502, 32586753, 43449004, 65173506, 97760259, 130347012, 195520518, 391041036]

約数ペア:

[(1, 391041036), (2, 195520518), (3, 130347012), (4, 97760259), (6, 65173506), (9, 43449004), (12, 32586753), (18, 21724502), (36, 10862251)]