2012081136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3224489}}^1$

素因数の和:3224513

約数の個数: 40

約数和(自身を含む): 5597714640

約数和(自身を除く): 3585633504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3224489, 6448978, 9673467, 12897956, 19346934, 25795912, 38693868, 41918357, 51591824, 77387736, 83836714, 125755071, 154775472, 167673428, 251510142, 335346856, 503020284, 670693712, 1006040568, 2012081136]

約数ペア:

[(1, 2012081136), (2, 1006040568), (3, 670693712), (4, 503020284), (6, 335346856), (8, 251510142), (12, 167673428), (13, 154775472), (16, 125755071), (24, 83836714), (26, 77387736), (39, 51591824), (48, 41918357), (52, 38693868), (78, 25795912), (104, 19346934), (156, 12897956), (208, 9673467), (312, 6448978), (624, 3224489)]