273953732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3348

約数の個数: 36

約数和(自身を含む): 523385856

約数和(自身を除く): 249432124

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 3191, 3302, 6382, 6604, 12764, 21463, 41483, 42926, 82966, 85852, 165932, 405257, 539279, 810514, 1078558, 1621028, 2157116, 5268341, 10536682, 21073364, 68488433, 136976866, 273953732]

約数ペア:

[(1, 273953732), (2, 136976866), (4, 68488433), (13, 21073364), (26, 10536682), (52, 5268341), (127, 2157116), (169, 1621028), (254, 1078558), (338, 810514), (508, 539279), (676, 405257), (1651, 165932), (3191, 85852), (3302, 82966), (6382, 42926), (6604, 41483), (12764, 21463)]