82840496

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{12659}}^1$

素因数の和:13076

約数の個数: 20

約数和(自身を含む): 160908600

約数和(自身を除く): 78068104

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 12659, 25318, 50636, 101272, 202544, 5177531, 10355062, 20710124, 41420248, 82840496]

約数ペア:

[(1, 82840496), (2, 41420248), (4, 20710124), (8, 10355062), (16, 5177531), (409, 202544), (818, 101272), (1636, 50636), (3272, 25318), (6544, 12659)]