16612765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 21643776

約数和(自身を除く): 5031011

約数列:

[1, 5, 13, 65, 131, 655, 1703, 1951, 8515, 9755, 25363, 126815, 255581, 1277905, 3322553, 16612765]

約数ペア:

[(1, 16612765), (5, 3322553), (13, 1277905), (65, 255581), (131, 126815), (655, 25363), (1703, 9755), (1951, 8515)]