13156773808

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{587}}^1\times {\mathrm{3191}}^1$

素因数の和:4225

約数の個数: 40

約数和(自身を含む): 25600861440

約数和(自身を除く): 12444087632

約数列:

[1, 2, 4, 8, 16, 439, 587, 878, 1174, 1756, 2348, 3191, 3512, 4696, 6382, 7024, 9392, 12764, 25528, 51056, 257693, 515386, 1030772, 1400849, 1873117, 2061544, 2801698, 3746234, 4123088, 5603396, 7492468, 11206792, 14984936, 22413584, 29969872, 822298363, 1644596726, 3289193452, 6578386904, 13156773808]

約数ペア:

[(1, 13156773808), (2, 6578386904), (4, 3289193452), (8, 1644596726), (16, 822298363), (439, 29969872), (587, 22413584), (878, 14984936), (1174, 11206792), (1756, 7492468), (2348, 5603396), (3191, 4123088), (3512, 3746234), (4696, 2801698), (6382, 2061544), (7024, 1873117), (9392, 1400849), (12764, 1030772), (25528, 515386), (51056, 257693)]