13421866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 21396960

約数和(自身を除く): 7975094

約数列:

[1, 2, 19, 38, 107, 214, 2033, 3301, 4066, 6602, 62719, 125438, 353207, 706414, 6710933, 13421866]

約数ペア:

[(1, 13421866), (2, 6710933), (19, 706414), (38, 353207), (107, 125438), (214, 62719), (2033, 6602), (3301, 4066)]