1274664296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{2612017}}^1$

素因数の和:2612084

約数の個数: 16

約数和(自身を含む): 2429176740

約数和(自身を除く): 1154512444

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2612017, 5224034, 10448068, 20896136, 159333037, 318666074, 637332148, 1274664296]

約数ペア:

[(1, 1274664296), (2, 637332148), (4, 318666074), (8, 159333037), (61, 20896136), (122, 10448068), (244, 5224034), (488, 2612017)]