65940446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{230561}}^1$

素因数の和:230587

約数の個数: 16

約数和(自身を含む): 116203248

約数和(自身を除く): 50262802

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 230561, 461122, 2536171, 2997293, 5072342, 5994586, 32970223, 65940446]

約数ペア:

[(1, 65940446), (2, 32970223), (11, 5994586), (13, 5072342), (22, 2997293), (26, 2536171), (143, 461122), (286, 230561)]