123321708

素因数分解:

$2^2\times 3^2\times {\mathrm{3425603}}^1$

素因数の和:3425613

約数の個数: 18

約数和(自身を含む): 311729964

約数和(自身を除く): 188408256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3425603, 6851206, 10276809, 13702412, 20553618, 30830427, 41107236, 61660854, 123321708]

約数ペア:

[(1, 123321708), (2, 61660854), (3, 41107236), (4, 30830427), (6, 20553618), (9, 13702412), (12, 10276809), (18, 6851206), (36, 3425603)]