1296009730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3502729}}^1$

素因数の和:3502773

約数の個数: 16

約数和(自身を含む): 2395867320

約数和(自身を除く): 1099857590

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 3502729, 7005458, 17513645, 35027290, 129600973, 259201946, 648004865, 1296009730]

約数ペア:

[(1, 1296009730), (2, 648004865), (5, 259201946), (10, 129600973), (37, 35027290), (74, 17513645), (185, 7005458), (370, 3502729)]