297029522036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{8641613}}^1$

素因数の和:8642291

約数の個数: 24

約数和(自身を含む): 560633349864

約数和(自身を除く): 263603827828

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 2644, 8593, 17186, 34372, 8641613, 17283226, 34566452, 112340969, 224681938, 449363876, 5712106193, 11424212386, 22848424772, 74257380509, 148514761018, 297029522036]

約数ペア:

[(1, 297029522036), (2, 148514761018), (4, 74257380509), (13, 22848424772), (26, 11424212386), (52, 5712106193), (661, 449363876), (1322, 224681938), (2644, 112340969), (8593, 34566452), (17186, 17283226), (34372, 8641613)]