10986782639

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1303}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 13026647040

約数和(自身を除く): 2039864401

約数列:

[1, 7, 43, 109, 257, 301, 763, 1303, 1799, 4687, 9121, 11051, 28013, 32809, 56029, 77357, 142027, 196091, 334871, 392203, 994189, 1204559, 2344097, 6107161, 8431913, 14399453, 36500939, 42750127, 100796171, 255506573, 1569540377, 10986782639]

約数ペア:

[(1, 10986782639), (7, 1569540377), (43, 255506573), (109, 100796171), (257, 42750127), (301, 36500939), (763, 14399453), (1303, 8431913), (1799, 6107161), (4687, 2344097), (9121, 1204559), (11051, 994189), (28013, 392203), (32809, 334871), (56029, 196091), (77357, 142027)]