391570236

素因数分解:

$2^2\times 3^2\times {\mathrm{10876951}}^1$

素因数の和:10876961

約数の個数: 18

約数和(自身を含む): 989802632

約数和(自身を除く): 598232396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10876951, 21753902, 32630853, 43507804, 65261706, 97892559, 130523412, 195785118, 391570236]

約数ペア:

[(1, 391570236), (2, 195785118), (3, 130523412), (4, 97892559), (6, 65261706), (9, 43507804), (12, 32630853), (18, 21753902), (36, 10876951)]