13986105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{133201}}^1$

素因数の和:133216

約数の個数: 16

約数和(自身を含む): 25574784

約数和(自身を除く): 11588679

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 133201, 399603, 666005, 932407, 1998015, 2797221, 4662035, 13986105]

約数ペア:

[(1, 13986105), (3, 4662035), (5, 2797221), (7, 1998015), (15, 932407), (21, 666005), (35, 399603), (105, 133201)]