16243435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 21608640

約数和(自身を除く): 5365205

約数列:

[1, 5, 13, 47, 65, 169, 235, 409, 611, 845, 2045, 3055, 5317, 7943, 19223, 26585, 39715, 69121, 96115, 249899, 345605, 1249495, 3248687, 16243435]

約数ペア:

[(1, 16243435), (5, 3248687), (13, 1249495), (47, 345605), (65, 249899), (169, 96115), (235, 69121), (409, 39715), (611, 26585), (845, 19223), (2045, 7943), (3055, 5317)]