86271386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{4217}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 132563304

約数和(自身を除く): 46291918

約数列:

[1, 2, 53, 106, 193, 386, 4217, 8434, 10229, 20458, 223501, 447002, 813881, 1627762, 43135693, 86271386]

約数ペア:

[(1, 86271386), (2, 43135693), (53, 1627762), (106, 813881), (193, 447002), (386, 223501), (4217, 20458), (8434, 10229)]