12977096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 15223864

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 67, 71, 88, 124, 134, 142, 248, 268, 284, 341, 536, 568, 682, 737, 781, 1364, 1474, 1562, 2077, 2201, 2728, 2948, 3124, 4154, 4402, 4757, 5896, 6248, 8308, 8804, 9514, 16616, 17608, 19028, 22847, 24211, 38056, 45694, 48422, 52327, 91388, 96844, 104654, 147467, 182776, 193688, 209308, 294934, 418616, 589868, 1179736, 1622137, 3244274, 6488548, 12977096]

約数ペア:

[(1, 12977096), (2, 6488548), (4, 3244274), (8, 1622137), (11, 1179736), (22, 589868), (31, 418616), (44, 294934), (62, 209308), (67, 193688), (71, 182776), (88, 147467), (124, 104654), (134, 96844), (142, 91388), (248, 52327), (268, 48422), (284, 45694), (341, 38056), (536, 24211), (568, 22847), (682, 19028), (737, 17608), (781, 16616), (1364, 9514), (1474, 8804), (1562, 8308), (2077, 6248), (2201, 5896), (2728, 4757), (2948, 4402), (3124, 4154)]