1209298492094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9791}}^1\times {\mathrm{72911}}^1$

素因数の和:82733

約数の個数: 48

約数和(自身を含む): 2278942138368

約数和(自身を除く): 1069643646274

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 9791, 19582, 68537, 72911, 107701, 137074, 145822, 215402, 510377, 753907, 802021, 1020754, 1184711, 1507814, 1604042, 2369422, 5614147, 8292977, 8822231, 11228294, 16585954, 17644462, 61755617, 123511234, 713871601, 1427743202, 4997101207, 7852587611, 9994202414, 15705175222, 54968113277, 86378463721, 109936226554, 172756927442, 604649246047, 1209298492094]

約数ペア:

[(1, 1209298492094), (2, 604649246047), (7, 172756927442), (11, 109936226554), (14, 86378463721), (22, 54968113277), (77, 15705175222), (121, 9994202414), (154, 7852587611), (242, 4997101207), (847, 1427743202), (1694, 713871601), (9791, 123511234), (19582, 61755617), (68537, 17644462), (72911, 16585954), (107701, 11228294), (137074, 8822231), (145822, 8292977), (215402, 5614147), (510377, 2369422), (753907, 1604042), (802021, 1507814), (1020754, 1184711)]