13340196

素因数分解:

$2^2\times 3^2\times {\mathrm{370561}}^1$

素因数の和:370571

約数の個数: 18

約数和(自身を含む): 33721142

約数和(自身を除く): 20380946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 370561, 741122, 1111683, 1482244, 2223366, 3335049, 4446732, 6670098, 13340196]

約数ペア:

[(1, 13340196), (2, 6670098), (3, 4446732), (4, 3335049), (6, 2223366), (9, 1482244), (12, 1111683), (18, 741122), (36, 370561)]