10681450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16433}}^1$

素因数の和:16458

約数の個数: 24

約数和(自身を含む): 21397068

約数和(自身を除く): 10715618

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 16433, 32866, 82165, 164330, 213629, 410825, 427258, 821650, 1068145, 2136290, 5340725, 10681450]

約数ペア:

[(1, 10681450), (2, 5340725), (5, 2136290), (10, 1068145), (13, 821650), (25, 427258), (26, 410825), (50, 213629), (65, 164330), (130, 82165), (325, 32866), (650, 16433)]