13214949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 20120352

約数和(自身を除く): 6905403

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 757, 759, 1587, 2271, 5819, 8327, 17411, 17457, 24981, 52233, 191521, 400453, 574563, 1201359, 4404983, 13214949]

約数ペア:

[(1, 13214949), (3, 4404983), (11, 1201359), (23, 574563), (33, 400453), (69, 191521), (253, 52233), (529, 24981), (757, 17457), (759, 17411), (1587, 8327), (2271, 5819)]