9818068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 18590600

約数和(自身を除く): 8772532

約数列:

[1, 2, 4, 13, 26, 52, 349, 541, 698, 1082, 1396, 2164, 4537, 7033, 9074, 14066, 18148, 28132, 188809, 377618, 755236, 2454517, 4909034, 9818068]

約数ペア:

[(1, 9818068), (2, 4909034), (4, 2454517), (13, 755236), (26, 377618), (52, 188809), (349, 28132), (541, 18148), (698, 14066), (1082, 9074), (1396, 7033), (2164, 4537)]