13395554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 20785848

約数和(自身を除く): 7390294

約数列:

[1, 2, 37, 74, 157, 314, 1153, 2306, 5809, 11618, 42661, 85322, 181021, 362042, 6697777, 13395554]

約数ペア:

[(1, 13395554), (2, 6697777), (37, 362042), (74, 181021), (157, 85322), (314, 42661), (1153, 11618), (2306, 5809)]