65687752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{631613}}^1$

素因数の和:631632

約数の個数: 16

約数和(自身を含む): 132638940

約数和(自身を除く): 66951188

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 631613, 1263226, 2526452, 5052904, 8210969, 16421938, 32843876, 65687752]

約数ペア:

[(1, 65687752), (2, 32843876), (4, 16421938), (8, 8210969), (13, 5052904), (26, 2526452), (52, 1263226), (104, 631613)]