1189339291244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1\times {\mathrm{131447}}^1$

素因数の和:132566

約数の個数: 48

約数和(自身を含む): 2255672918016

約数和(自身を除く): 1066333626772

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 911, 1822, 2483, 3644, 4966, 9932, 11843, 23686, 47372, 131447, 174001, 262894, 348002, 525788, 696004, 1708811, 2262013, 3417622, 4524026, 6835244, 9048052, 25106377, 50212754, 100425508, 119748217, 239496434, 326382901, 478992868, 652765802, 1305531604, 1556726821, 3113453642, 6226907284, 22871909447, 45743818894, 91487637788, 297334822811, 594669645622, 1189339291244]

約数ペア:

[(1, 1189339291244), (2, 594669645622), (4, 297334822811), (13, 91487637788), (26, 45743818894), (52, 22871909447), (191, 6226907284), (382, 3113453642), (764, 1556726821), (911, 1305531604), (1822, 652765802), (2483, 478992868), (3644, 326382901), (4966, 239496434), (9932, 119748217), (11843, 100425508), (23686, 50212754), (47372, 25106377), (131447, 9048052), (174001, 6835244), (262894, 4524026), (348002, 3417622), (525788, 2262013), (696004, 1708811)]