1123983978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{7669}}^1$

素因数の和:9566

約数の個数: 32

約数和(自身を含む): 2422492800

約数和(自身を除く): 1298508822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1879, 3758, 5637, 7669, 11274, 15338, 23007, 24427, 46014, 48854, 73281, 99697, 146562, 199394, 299091, 598182, 14410051, 28820102, 43230153, 86460306, 187330663, 374661326, 561991989, 1123983978]

約数ペア:

[(1, 1123983978), (2, 561991989), (3, 374661326), (6, 187330663), (13, 86460306), (26, 43230153), (39, 28820102), (78, 14410051), (1879, 598182), (3758, 299091), (5637, 199394), (7669, 146562), (11274, 99697), (15338, 73281), (23007, 48854), (24427, 46014)]