18114798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 39578112

約数和(自身を除く): 21463314

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 3271, 5538, 6542, 9813, 19626, 42523, 85046, 127569, 232241, 255138, 464482, 696723, 1393446, 3019133, 6038266, 9057399, 18114798]

約数ペア:

[(1, 18114798), (2, 9057399), (3, 6038266), (6, 3019133), (13, 1393446), (26, 696723), (39, 464482), (71, 255138), (78, 232241), (142, 127569), (213, 85046), (426, 42523), (923, 19626), (1846, 9813), (2769, 6542), (3271, 5538)]