29154138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 63268800

約数和(自身を除く): 34114662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 2689, 3614, 5378, 5421, 8067, 10842, 16134, 34957, 69914, 104871, 209742, 373771, 747542, 1121313, 2242626, 4859023, 9718046, 14577069, 29154138]

約数ペア:

[(1, 29154138), (2, 14577069), (3, 9718046), (6, 4859023), (13, 2242626), (26, 1121313), (39, 747542), (78, 373771), (139, 209742), (278, 104871), (417, 69914), (834, 34957), (1807, 16134), (2689, 10842), (3614, 8067), (5378, 5421)]