1330302274

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{222533}}^1$

素因数の和:222610

約数の個数: 24

約数和(自身を含む): 2359305468

約数和(自身を除く): 1029003194

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 222533, 445066, 1557731, 3115462, 10904117, 13574513, 21808234, 27149026, 95021591, 190043182, 665151137, 1330302274]

約数ペア:

[(1, 1330302274), (2, 665151137), (7, 190043182), (14, 95021591), (49, 27149026), (61, 21808234), (98, 13574513), (122, 10904117), (427, 3115462), (854, 1557731), (2989, 445066), (5978, 222533)]