9217442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6689}}^1$

素因数の和:6757

約数の個数: 16

約数和(自身を含む): 15172920

約数和(自身を除く): 5955478

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 6689, 13378, 86957, 173914, 354517, 709034, 4608721, 9217442]

約数ペア:

[(1, 9217442), (2, 4608721), (13, 709034), (26, 354517), (53, 173914), (106, 86957), (689, 13378), (1378, 6689)]