13306478872

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1693}}^1\times {\mathrm{4937}}^1$

素因数の和:6835

約数の個数: 32

約数和(自身を含む): 25094916000

約数和(自身を除く): 11788437128

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 1693, 3386, 4937, 6772, 9874, 13544, 19748, 39496, 336907, 673814, 982463, 1347628, 1964926, 2695256, 3929852, 7859704, 8358341, 16716682, 33433364, 66866728, 1663309859, 3326619718, 6653239436, 13306478872]

約数ペア:

[(1, 13306478872), (2, 6653239436), (4, 3326619718), (8, 1663309859), (199, 66866728), (398, 33433364), (796, 16716682), (1592, 8358341), (1693, 7859704), (3386, 3929852), (4937, 2695256), (6772, 1964926), (9874, 1347628), (13544, 982463), (19748, 673814), (39496, 336907)]