12681084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^4\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 32921224

約数和(自身を除く): 20240140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2197, 2886, 4394, 5772, 6253, 6591, 8788, 12506, 13182, 18759, 25012, 26364, 28561, 37518, 57122, 75036, 81289, 85683, 114244, 162578, 171366, 243867, 325156, 342732, 487734, 975468, 1056757, 2113514, 3170271, 4227028, 6340542, 12681084]

約数ペア:

[(1, 12681084), (2, 6340542), (3, 4227028), (4, 3170271), (6, 2113514), (12, 1056757), (13, 975468), (26, 487734), (37, 342732), (39, 325156), (52, 243867), (74, 171366), (78, 162578), (111, 114244), (148, 85683), (156, 81289), (169, 75036), (222, 57122), (338, 37518), (444, 28561), (481, 26364), (507, 25012), (676, 18759), (962, 13182), (1014, 12506), (1443, 8788), (1924, 6591), (2028, 6253), (2197, 5772), (2886, 4394)]