12408552

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 37608480

約数和(自身を除く): 25199928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 491, 648, 702, 936, 972, 982, 1053, 1404, 1473, 1944, 1964, 2106, 2808, 2946, 3159, 3928, 4212, 4419, 5892, 6318, 6383, 8424, 8838, 11784, 12636, 12766, 13257, 17676, 19149, 25272, 25532, 26514, 35352, 38298, 39771, 51064, 53028, 57447, 76596, 79542, 106056, 114894, 119313, 153192, 159084, 172341, 229788, 238626, 318168, 344682, 459576, 477252, 517023, 689364, 954504, 1034046, 1378728, 1551069, 2068092, 3102138, 4136184, 6204276, 12408552]

約数ペア:

[(1, 12408552), (2, 6204276), (3, 4136184), (4, 3102138), (6, 2068092), (8, 1551069), (9, 1378728), (12, 1034046), (13, 954504), (18, 689364), (24, 517023), (26, 477252), (27, 459576), (36, 344682), (39, 318168), (52, 238626), (54, 229788), (72, 172341), (78, 159084), (81, 153192), (104, 119313), (108, 114894), (117, 106056), (156, 79542), (162, 76596), (216, 57447), (234, 53028), (243, 51064), (312, 39771), (324, 38298), (351, 35352), (468, 26514), (486, 25532), (491, 25272), (648, 19149), (702, 17676), (936, 13257), (972, 12766), (982, 12636), (1053, 11784), (1404, 8838), (1473, 8424), (1944, 6383), (1964, 6318), (2106, 5892), (2808, 4419), (2946, 4212), (3159, 3928)]