13135986

素因数分解:

$2^1\times 3^3\times {\mathrm{243259}}^1$

素因数の和:243270

約数の個数: 16

約数和(自身を含む): 29191200

約数和(自身を除く): 16055214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243259, 486518, 729777, 1459554, 2189331, 4378662, 6567993, 13135986]

約数ペア:

[(1, 13135986), (2, 6567993), (3, 4378662), (6, 2189331), (9, 1459554), (18, 729777), (27, 486518), (54, 243259)]