129017096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5563}}^1$

素因数の和:5805

約数の個数: 32

約数和(自身を含む): 261730560

約数和(自身を除く): 132713464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5563, 5798, 11126, 11596, 22252, 23192, 44504, 72319, 144638, 289276, 578552, 1240549, 2481098, 4962196, 9924392, 16127137, 32254274, 64508548, 129017096]

約数ペア:

[(1, 129017096), (2, 64508548), (4, 32254274), (8, 16127137), (13, 9924392), (26, 4962196), (52, 2481098), (104, 1240549), (223, 578552), (446, 289276), (892, 144638), (1784, 72319), (2899, 44504), (5563, 23192), (5798, 22252), (11126, 11596)]