8639046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36919}}^1$

素因数の和:36940

約数の個数: 24

約数和(自身を含む): 20158320

約数和(自身を除く): 11519274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 36919, 73838, 110757, 221514, 332271, 479947, 664542, 959894, 1439841, 2879682, 4319523, 8639046]

約数ペア:

[(1, 8639046), (2, 4319523), (3, 2879682), (6, 1439841), (9, 959894), (13, 664542), (18, 479947), (26, 332271), (39, 221514), (78, 110757), (117, 73838), (234, 36919)]