8091486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 19088160

約数和(自身を除く): 10996674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 229, 234, 302, 453, 458, 687, 906, 1359, 1374, 1963, 2061, 2718, 2977, 3926, 4122, 5889, 5954, 8931, 11778, 17667, 17862, 26793, 34579, 35334, 53586, 69158, 103737, 207474, 311211, 449527, 622422, 899054, 1348581, 2697162, 4045743, 8091486]

約数ペア:

[(1, 8091486), (2, 4045743), (3, 2697162), (6, 1348581), (9, 899054), (13, 622422), (18, 449527), (26, 311211), (39, 207474), (78, 103737), (117, 69158), (151, 53586), (229, 35334), (234, 34579), (302, 26793), (453, 17862), (458, 17667), (687, 11778), (906, 8931), (1359, 5954), (1374, 5889), (1963, 4122), (2061, 3926), (2718, 2977)]